海水

What is the concentration of salt in sea water?

海水中盐的含量是多少？

One species, the bloodworm, is a popular saltwater fish bait.

其中有一称为血虫的种类，为受欢迎的海水鱼饵。

In the strong breeze the catamaran skimmed over the water, keeping abreast of the motorlaunch.

在强风中那艘双身船掠过海水，与那艘机动小艇齐头并进。

She rinsed out the sea water from her swimming-costume.

她把游泳衣里的海水冲洗掉。

The sea leaves ripples on the sand.

海水在沙滩上留下了波痕。

The wind and sea have weathered the rocks quite smooth.

这些岩石因风和海水的作用变。

I went for a bathe this morning.

上午我洗海水浴去了。

I like to bathe in the sea.

我喜欢洗海水浴。

I relaxed, letting the salt water buoy me up.

我放松下来，任凭海水托浮着。

Dikes protected the lowland from incursions of the sea.

堤防保护低地免于海水流入。

On a hot day a dip in the sea is sheer paradise.

热洗个海水澡是十分令人惬意的事。

The dykes were built as a protection against the sea.

建筑堤坝是为了防止海水泛滥。

The dyke was built to defend the road from being washed away by the sea.

建筑这座堤坝是为了保护公路不被海水冲垮。

The sea is encroaching upon the land.

海水侵蚀着陆地。

Salt from the sea have encrust on the dry sand.

海水中的盐分在乾燥的沙子上结成硬皮。

The sea is eating away the coastline.

海水侵蚀着海岸线。

They carried him down to the beach and dumped him unceremoniously in the freezing water.

他们把他抬到海滩，随便地把他扔进了冰冷的海水里。

The sea cast up shells on the beach.

海水把贝壳冲到沙滩上来了。

Salt occurs naturally in sea water.

盐然存于海水中。

Polar surface waters most likely will become undersaturated for aragonite before the end of this century.

在本世纪结束前，极地海水表层很有可能变对霰石不饱和。