Trapped inside was an extinct breed of stingless bee.

陷入其中的是一只已经灭绝的无蛰针蜜蜂。

Hesperornis is an extinct genus of flightless aquatic birds that lived during the Late Cretaceous.

黄昏鸟是一种已经灭绝的不会飞翔的水鸟，生活在垩纪晚期。

They were guilty of the most barbarous and inhuman atrocities.

他们犯有最野蛮、最灭绝人性的残暴罪行。

Last December scientists announced the probable extinction of the first mammal because of climate change: the white lemuroid possum, now gone from Queensland, Australia.

2008年12月，科学家宣布第一因气候变迁灭绝的哺乳：猴负鼠，已经从澳洲的昆士兰消失了。

The cowman who cleans his range of wolves does not realize that he is taking over the wolf's job of trimming the herd to fit the range.

灭绝狼的猎人还没有意识到，他将必须接替狼来清理兽群，以保持生态的平衡。

Rutiodon ("Wrinkle tooth") is an extinct genus of archosaur belonging to the family Phytosauridae. It lived during the Late Triassic period, and was about 10 to 25 feet (3 to 8 meters) in length.

狂齿鳄（也称“皱齿”），是一史前已灭绝的物种。它生活在晚三叠世时期，大约10到25英尺（3至8米）长。

Trapped inside was an extinct breed of stingless bee.

陷入其中是一只已经灭绝无蛰针蜜蜂。

Hesperornis is an extinct genus of flightless aquatic birds that lived during the Late Cretaceous.

黄昏鸟是一种已经灭绝不会飞翔水鸟，生活在白垩纪晚期。

They were guilty of the most barbarous and inhuman atrocities.

他们犯有最野蛮、最灭绝人性残暴罪行。

Last December scientists announced the probable extinction of the first mammal because of climate change: the white lemuroid possum, now gone from Queensland, Australia.

2008年12月，科学家宣布第一个可能变迁灭绝类：白狐猴负鼠，已经从澳洲昆士兰消失了。

The cowman who cleans his range of wolves does not realize that he is taking over the wolf's job of trimming the herd to fit the range.

灭绝狼猎人还没有意识到，他将必须接替狼来清理兽群，以保持生态平衡。

Rutiodon ("Wrinkle tooth") is an extinct genus of archosaur belonging to the family Phytosauridae. It lived during the Late Triassic period, and was about 10 to 25 feet (3 to 8 meters) in length.

狂齿鳄（也称“皱齿”），是一个史前已灭绝物种。它生活在晚三叠世时期，大约10到25英尺（3至8米）长。

Trapped inside was an extinct breed of stingless bee.

陷入其中的是一只灭绝的无蛰针蜜蜂。

Hesperornis is an extinct genus of flightless aquatic birds that lived during the Late Cretaceous.

黄昏鸟是一种灭绝的不会飞翔的水鸟，生活在白垩纪晚期。

They were guilty of the most barbarous and inhuman atrocities.

他们犯有最野蛮、最灭绝人性的残暴罪行。

Last December scientists announced the probable extinction of the first mammal because of climate change: the white lemuroid possum, now gone from Queensland, Australia.

2008年12月，科学第一个可能因气候变迁灭绝的哺乳类：白狐猴负，从澳洲的昆士兰消失了。

The cowman who cleans his range of wolves does not realize that he is taking over the wolf's job of trimming the herd to fit the range.

灭绝狼的猎人还没有意识到，他将必须接替狼来清理兽群，以保持生态的平衡。

Rutiodon ("Wrinkle tooth") is an extinct genus of archosaur belonging to the family Phytosauridae. It lived during the Late Triassic period, and was about 10 to 25 feet (3 to 8 meters) in length.

狂齿鳄（也称“皱齿”），是一个史前灭绝的物种。它生活在晚三叠世时期，大约10到25英尺（3至8米）长。

Trapped inside was an extinct breed of stingless bee.

陷入其中的是一只已经灭绝的无蛰针蜜蜂。

Hesperornis is an extinct genus of flightless aquatic birds that lived during the Late Cretaceous.

黄昏鸟是一种已经灭绝的不会飞翔的水鸟，生活在白垩纪晚。

They were guilty of the most barbarous and inhuman atrocities.

他们犯有最野蛮、最灭绝人性的残暴罪行。

Last December scientists announced the probable extinction of the first mammal because of climate change: the white lemuroid possum, now gone from Queensland, Australia.

2008年12月，科学家宣布第一个可能因气候变迁灭绝的哺乳类：白狐猴负鼠，已经从澳洲的昆士兰消失了。

The cowman who cleans his range of wolves does not realize that he is taking over the wolf's job of trimming the herd to fit the range.

灭绝狼的猎人还没有意识到，他将必须接替狼来清理兽群，以保持生态的平衡。

Rutiodon ("Wrinkle tooth") is an extinct genus of archosaur belonging to the family Phytosauridae. It lived during the Late Triassic period, and was about 10 to 25 feet (3 to 8 meters) in length.

狂齿鳄（也称“皱齿”），是一个史前已灭绝的物种。它生活在晚三叠世，约10到25英尺（3至8米）长。

Trapped inside was an extinct breed of stingless bee.

陷入其中是一只已经灭绝无蛰针蜜蜂。

Hesperornis is an extinct genus of flightless aquatic birds that lived during the Late Cretaceous.

黄昏鸟是一种已经灭绝飞翔水鸟，生活在白垩纪晚期。

They were guilty of the most barbarous and inhuman atrocities.

他们犯有最野蛮、最灭绝人性残暴罪行。

Last December scientists announced the probable extinction of the first mammal because of climate change: the white lemuroid possum, now gone from Queensland, Australia.

2008年12月，科学家宣布第一个可能因气候变迁灭绝哺乳类：白狐猴负鼠，已经从澳洲昆士兰消失了。

The cowman who cleans his range of wolves does not realize that he is taking over the wolf's job of trimming the herd to fit the range.

灭绝狼猎人还没有意识到，他将必须接替狼来清理兽群，生态平衡。

Rutiodon ("Wrinkle tooth") is an extinct genus of archosaur belonging to the family Phytosauridae. It lived during the Late Triassic period, and was about 10 to 25 feet (3 to 8 meters) in length.

狂齿鳄（也称“皱齿”），是一个史前已灭绝物种。它生活在晚三叠世时期，大约10到25英尺（3至8米）长。

Trapped inside was an extinct breed of stingless bee.

陷入其中的是一只已灭绝的无蛰针蜜蜂。

Hesperornis is an extinct genus of flightless aquatic birds that lived during the Late Cretaceous.

黄昏鸟是一种已灭绝的不会飞翔的水鸟，生活在白垩纪晚期。

They were guilty of the most barbarous and inhuman atrocities.

他们犯有最野蛮、最灭绝人性的残暴罪行。

Last December scientists announced the probable extinction of the first mammal because of climate change: the white lemuroid possum, now gone from Queensland, Australia.

2008年12月，宣布第一个可能因气候变迁灭绝的哺乳类：白狐猴负鼠，已洲的昆士兰消失了。

The cowman who cleans his range of wolves does not realize that he is taking over the wolf's job of trimming the herd to fit the range.

灭绝狼的猎人还没有意识到，他将必须接替狼来清理兽群，以保持生态的平衡。

Rutiodon ("Wrinkle tooth") is an extinct genus of archosaur belonging to the family Phytosauridae. It lived during the Late Triassic period, and was about 10 to 25 feet (3 to 8 meters) in length.

狂齿鳄（也称“皱齿”），是一个史前已灭绝的物种。它生活在晚三叠世时期，大约10到25英尺（3至8米）长。

Trapped inside was an extinct breed of stingless bee.

中的是一只已经灭绝的无蛰针蜜蜂。

Hesperornis is an extinct genus of flightless aquatic birds that lived during the Late Cretaceous.

黄昏鸟是一种已经灭绝的不会飞翔的水鸟，生白垩纪期。

They were guilty of the most barbarous and inhuman atrocities.

他们犯有最野蛮、最灭绝人性的残暴罪行。

Last December scientists announced the probable extinction of the first mammal because of climate change: the white lemuroid possum, now gone from Queensland, Australia.

2008年12月，科学家宣布第一个可能因气候变迁灭绝的哺乳类：白狐猴负鼠，已经从澳洲的昆士兰消失了。

The cowman who cleans his range of wolves does not realize that he is taking over the wolf's job of trimming the herd to fit the range.

灭绝狼的猎人还没有意识到，他将必须接替狼来清理兽群，以保持生态的平衡。

Rutiodon ("Wrinkle tooth") is an extinct genus of archosaur belonging to the family Phytosauridae. It lived during the Late Triassic period, and was about 10 to 25 feet (3 to 8 meters) in length.

狂齿鳄（也称“皱齿”），是一个史前已灭绝的物种。它生三叠世时期，大约10到25英尺（3至8米）长。

Trapped inside was an extinct breed of stingless bee.

陷入其中的是一只已经灭绝的无蛰针蜜蜂。

Hesperornis is an extinct genus of flightless aquatic birds that lived during the Late Cretaceous.

黄昏鸟是一种已经灭绝的不会飞翔的水鸟，生活在白垩纪晚。

They were guilty of the most barbarous and inhuman atrocities.

他们犯有最野蛮、最灭绝人性的残暴罪行。

Last December scientists announced the probable extinction of the first mammal because of climate change: the white lemuroid possum, now gone from Queensland, Australia.

2008年12月，科学家宣布第一个可能因气候变迁灭绝的哺乳类：白狐猴负鼠，已经从澳洲的昆士兰消失了。

The cowman who cleans his range of wolves does not realize that he is taking over the wolf's job of trimming the herd to fit the range.

灭绝狼的猎人还没有意识到，他将必须接替狼来清理兽群，以保持生态的平衡。

Rutiodon ("Wrinkle tooth") is an extinct genus of archosaur belonging to the family Phytosauridae. It lived during the Late Triassic period, and was about 10 to 25 feet (3 to 8 meters) in length.

狂齿鳄（也称“皱齿”），是一个史前已灭绝的物种。它生活在晚三叠世时，10到25英尺（3至8米）长。

Trapped inside was an extinct breed of stingless bee.

陷入其中已经灭绝无蛰针蜜蜂。

Hesperornis is an extinct genus of flightless aquatic birds that lived during the Late Cretaceous.

黄昏鸟已经灭绝不会飞翔水鸟，生活在白垩纪晚期。

They were guilty of the most barbarous and inhuman atrocities.

他们犯有最野蛮、最灭绝人性残暴罪行。

Last December scientists announced the probable extinction of the first mammal because of climate change: the white lemuroid possum, now gone from Queensland, Australia.

2008年12月，科学家宣布第个可能因气候变迁灭绝哺乳类：白狐猴负鼠，已经从澳洲昆士兰消失了。

The cowman who cleans his range of wolves does not realize that he is taking over the wolf's job of trimming the herd to fit the range.

灭绝狼猎人还没有意识到，他将必须接替狼来清理兽群，以保持生态平衡。

Rutiodon ("Wrinkle tooth") is an extinct genus of archosaur belonging to the family Phytosauridae. It lived during the Late Triassic period, and was about 10 to 25 feet (3 to 8 meters) in length.

狂齿鳄（也称“皱齿”），个史前已灭绝。它生活在晚三叠世时期，大约10到25英尺（3至8米）长。