The stream eroded a channel in the solid rock.

小溪在硬石中侵蚀成一条道。

Noxious gases had built up in the sewer.

下道 的有害气体越积越多。

The coffee grains plugged up the kitchen drain.

咖啡渣堵塞了厨房的下道。

Application of half-natural ecological treatment systems which possessing tertial treatment...

三是积极开展中道技术的研究和应用。

Euglena water bloom also appeared V waterway waters in the summer and autumn.

形道域夏秋季面也出现华。

Our town has a modern sewerage system.

我们城镇有一个现代的下道系统。

Astrong current sets through the channel.

一股强道。

Tabitha wondered how long the woman had been scratching a living on the waterways.

塔比瑟不知道那个女人已经靠这条道坚持生活多久了。

Especially don't call gasman, box lunch, or call to repair you cloaca.

特别是不要叫送煤气的送外卖的还有修下道的。

Power lines, telephones and sewage facilities are grossly over utilized and undermaintained.

能源线路，电话，和下道的设施已经分的利用，并维修不足。

The channel chokes.

这条道堵塞了。

94. unstop a sink, toilet, drain, etc

疏通洗涤槽、抽马桶、下道等.

It may also be referred to as "draining" (when exploring drains) "urban spelunking", "urban caving", or "building hacking".

它同样也被称为“下道探索”，“城市洞穴探险”，“建筑探险”等等。

The stream eroded a channel in the solid rock.

小石中侵蚀成一条水道。

Noxious gases had built up in the sewer.

下水道 有害气体越积越多。

The coffee grains plugged up the kitchen drain.

咖啡渣堵塞了厨房下水道。

Application of half-natural ecological treatment systems which possessing tertial treatment...

三是积极开展中水道技术研究和应。

Euglena water bloom also appeared V waterway waters in the summer and autumn.

形水道水域夏秋季水面也出现裸藻水华。

Our town has a modern sewerage system.

我们城镇有一个现代下水道系统。

Astrong current sets through the channel.

一股强流流过水道。

Tabitha wondered how long the woman had been scratching a living on the waterways.

塔比瑟不知道那个女人已经靠这条水道坚持生活多久了。

Especially don't call gasman, box lunch, or call to repair you cloaca.

特别是不要叫送煤气送外卖还有修下水道。

Power lines, telephones and sewage facilities are grossly over utilized and undermaintained.

能源线路，电话，和下水道设施已经过分，并维修不足。

The channel chokes.

这条水道堵塞了。

94. unstop a sink, toilet, drain, etc

疏通洗涤槽、抽水马桶、下水道等.

It may also be referred to as "draining" (when exploring drains) "urban spelunking", "urban caving", or "building hacking".

它同样也被称为“下水道探索”，“城市洞穴探险”，“建筑探险”等等。

The stream eroded a channel in the solid rock.

小溪在硬石中侵蚀成一条道。

Noxious gases had built up in the sewer.

下道 的有害气体越积越多。

The coffee grains plugged up the kitchen drain.

咖啡渣堵塞了厨房的下道。

Application of half-natural ecological treatment systems which possessing tertial treatment...

三是积极开展中道技术的研究和应用。

Euglena water bloom also appeared V waterway waters in the summer and autumn.

形道域夏秋季面也出现裸藻。

Our town has a modern sewerage system.

们城镇有一个现代的下道系统。

Astrong current sets through the channel.

一股过道。

Tabitha wondered how long the woman had been scratching a living on the waterways.

塔比瑟不知道那个女人已经靠这条道坚持生活多久了。

Especially don't call gasman, box lunch, or call to repair you cloaca.

特别是不要叫送煤气的送外卖的还有修下道的。

Power lines, telephones and sewage facilities are grossly over utilized and undermaintained.

能源线路，电话，和下道的设施已经过分的利用，并维修不足。

The channel chokes.

这条道堵塞了。

94. unstop a sink, toilet, drain, etc

疏通洗涤槽、抽马桶、下道等.

It may also be referred to as "draining" (when exploring drains) "urban spelunking", "urban caving", or "building hacking".

它同样也被称为“下道探索”，“城市洞穴探险”，“建筑探险”等等。

The stream eroded a channel in the solid rock.

小溪在硬石中侵蚀成一条水道。

Noxious gases had built up in the sewer.

下水道 的有害气体越积越多。

The coffee grains plugged up the kitchen drain.

咖啡渣厨房的下水道。

Application of half-natural ecological treatment systems which possessing tertial treatment...

三是积极开展中水道技术的研究和应用。

Euglena water bloom also appeared V waterway waters in the summer and autumn.

形水道水域夏秋季水面也出现裸藻水华。

Our town has a modern sewerage system.

我们城镇有一个现代的下水道系统。

Astrong current sets through the channel.

一股强流流过水道。

Tabitha wondered how long the woman had been scratching a living on the waterways.

塔比瑟不知道那个女人已经靠这条水道坚持生活多久。

Especially don't call gasman, box lunch, or call to repair you cloaca.

特别是不要叫送煤气的送外卖的还有修下水道的。

Power lines, telephones and sewage facilities are grossly over utilized and undermaintained.

能源线路，电话，和下水道的设施已经过分的利用，并维修不足。

The channel chokes.

这条水道。

94. unstop a sink, toilet, drain, etc

疏通洗涤槽、抽水马桶、下水道等.

It may also be referred to as "draining" (when exploring drains) "urban spelunking", "urban caving", or "building hacking".

它同样也被称为“下水道探索”，“城市洞穴探险”，“建筑探险”等等。

The stream eroded a channel in the solid rock.

硬石中侵蚀成一条水道。

Noxious gases had built up in the sewer.

下水道 的有害气体越积越多。

The coffee grains plugged up the kitchen drain.

咖啡渣堵塞了厨房的下水道。

Application of half-natural ecological treatment systems which possessing tertial treatment...

三是积极开展中水道技术的研究和应。

Euglena water bloom also appeared V waterway waters in the summer and autumn.

形水道水域夏秋季水面也出现裸藻水华。

Our town has a modern sewerage system.

我们城镇有一个现代的下水道系统。

Astrong current sets through the channel.

一股强流流过水道。

Tabitha wondered how long the woman had been scratching a living on the waterways.

塔比瑟不知道那个女人已经靠这条水道坚持生活多久了。

Especially don't call gasman, box lunch, or call to repair you cloaca.

特别是不要叫送煤气的送外卖的还有修下水道的。

Power lines, telephones and sewage facilities are grossly over utilized and undermaintained.

能源线路，电话，和下水道的设施已经过分的，维修不足。

The channel chokes.

这条水道堵塞了。

94. unstop a sink, toilet, drain, etc

疏通洗涤槽、抽水马桶、下水道等.

It may also be referred to as "draining" (when exploring drains) "urban spelunking", "urban caving", or "building hacking".

它同样也被称为“下水道探索”，“城市洞穴探险”，“建筑探险”等等。

The stream eroded a channel in the solid rock.

小溪在硬石中侵蚀成一条水道。

Noxious gases had built up in the sewer.

下水道 的有体越积越多。

The coffee grains plugged up the kitchen drain.

咖啡渣堵塞了厨房的下水道。

Application of half-natural ecological treatment systems which possessing tertial treatment...

三是积极开展中水道技术的研究和应用。

Euglena water bloom also appeared V waterway waters in the summer and autumn.

形水道水域夏秋季水面也出现裸藻水华。

Our town has a modern sewerage system.

我们城镇有一个现代的下水道系统。

Astrong current sets through the channel.

一股强流流过水道。

Tabitha wondered how long the woman had been scratching a living on the waterways.

塔比瑟不知道那个女人已经靠这条水道坚持生活多久了。

Especially don't call gasman, box lunch, or call to repair you cloaca.

特别是不要叫送煤的送外卖的还有修下水道的。

Power lines, telephones and sewage facilities are grossly over utilized and undermaintained.

能路，电话，和下水道的设施已经过分的利用，并维修不足。

The channel chokes.

这条水道堵塞了。

94. unstop a sink, toilet, drain, etc

疏通洗涤槽、抽水马桶、下水道等.

It may also be referred to as "draining" (when exploring drains) "urban spelunking", "urban caving", or "building hacking".

它同样也被称为“下水道探索”，“城市洞穴探险”，“建筑探险”等等。

The stream eroded a channel in the solid rock.

小溪在硬石中侵蚀成一道。

Noxious gases had built up in the sewer.

下道 的有害气体越积越多。

The coffee grains plugged up the kitchen drain.

咖啡渣堵塞了厨房的下道。

Application of half-natural ecological treatment systems which possessing tertial treatment...

三是积极开展中道技术的研用。

Euglena water bloom also appeared V waterway waters in the summer and autumn.

形道域夏秋季面也出现裸藻华。

Our town has a modern sewerage system.

我们城镇有一个现代的下道系统。

Astrong current sets through the channel.

一股强流流过道。

Tabitha wondered how long the woman had been scratching a living on the waterways.

塔比瑟不知道那个女人已经靠道坚持生活多久了。

Especially don't call gasman, box lunch, or call to repair you cloaca.

特别是不要叫送煤气的送外卖的还有修下道的。

Power lines, telephones and sewage facilities are grossly over utilized and undermaintained.

能源线路，电话，下道的设施已经过分的利用，并维修不足。

The channel chokes.

道堵塞了。

94. unstop a sink, toilet, drain, etc

疏通洗涤槽、抽马桶、下道等.

It may also be referred to as "draining" (when exploring drains) "urban spelunking", "urban caving", or "building hacking".

它同样也被称为“下道探索”，“城市洞穴探险”，“建筑探险”等等。

The stream eroded a channel in the solid rock.

硬石中侵蚀成一条水道。

Noxious gases had built up in the sewer.

下水道 的有害气体越积越多。

The coffee grains plugged up the kitchen drain.

咖啡渣堵塞了厨房的下水道。

Application of half-natural ecological treatment systems which possessing tertial treatment...

三是积极开展中水道技术的研究和应。

Euglena water bloom also appeared V waterway waters in the summer and autumn.

形水道水域夏秋季水面也出现裸藻水华。

Our town has a modern sewerage system.

我们城镇有一个现代的下水道系统。

Astrong current sets through the channel.

一股强流流过水道。

Tabitha wondered how long the woman had been scratching a living on the waterways.

塔比瑟不知道那个女人已经靠这条水道坚持生活多久了。

Especially don't call gasman, box lunch, or call to repair you cloaca.

特别是不要叫送煤气的送外卖的还有修下水道的。

Power lines, telephones and sewage facilities are grossly over utilized and undermaintained.

能源线路，电话，和下水道的设施已经过分的，维修不足。

The channel chokes.

这条水道堵塞了。

94. unstop a sink, toilet, drain, etc

疏通洗涤槽、抽水马桶、下水道等.

It may also be referred to as "draining" (when exploring drains) "urban spelunking", "urban caving", or "building hacking".

它同样也被称为“下水道探索”，“城市洞穴探险”，“建筑探险”等等。

The stream eroded a channel in the solid rock.

溪在硬石中侵蚀成一条水道。

Noxious gases had built up in the sewer.

下水道 的有害气体越积越多。

The coffee grains plugged up the kitchen drain.

咖啡渣堵塞了厨房的下水道。

Application of half-natural ecological treatment systems which possessing tertial treatment...

三是积极开展中水道技术的研究和应用。

Euglena water bloom also appeared V waterway waters in the summer and autumn.

形水道水域夏秋季水面也出现裸藻水华。

Our town has a modern sewerage system.

我们城镇有一个现代的下水道系统。

Astrong current sets through the channel.

一股强流流过水道。

Tabitha wondered how long the woman had been scratching a living on the waterways.

塔比瑟不知道那个女人已经靠这条水道坚持生活多久了。

Especially don't call gasman, box lunch, or call to repair you cloaca.

特别是不要叫送煤气的送外卖的还有下水道的。

Power lines, telephones and sewage facilities are grossly over utilized and undermaintained.

能源线路，电话，和下水道的设施已经过分的利用，不足。

The channel chokes.

这条水道堵塞了。

94. unstop a sink, toilet, drain, etc

疏通洗涤槽、抽水马桶、下水道等.

It may also be referred to as "draining" (when exploring drains) "urban spelunking", "urban caving", or "building hacking".

它同样也被称为“下水道探索”，“城市洞穴探险”，“建筑探险”等等。