baleen

第三人称单数：

动词第三人称单数: bales

更多词形：

名词: baler | 动词过去式: baled | 动词过去分词: baled | 动词现在分词: baling | 动词第三人称单数: bales |

单词例句：

7.One group of whales has, instead of teeth, long strips of bone, hanging from their upper jaw.This is the baleen whale, the largest animal in the world.

有一类鲸鱼，用从上颚骨垂下来的长条状的骨头代替牙齿，它就是须鲸，是世界上最大的动物。

The Yankees hunted down another 5,000 or so, partly because whales became even more prized for their baleen than for oil.

美国人杀掉了大约5,000头露脊鲸，部分原因是鲸鱼的鲸须变得比鲸脂更加值钱。

baleen whales: right whales;

须鲸类；露脊鲸；

But it is easier to hear the baleen whale, with its lower-frequency call, than the beaked whales, says Theriault.

但是，Theriault说，和喙鲸相比，须鲸发出的叫声频率更低，更容易听到它发出的声音。

Baleen whales use their huge mouths the filter small plants and creatures for food out the water.

须鲸用他们的大嘴来过滤水中小型的植物及生物作为粮食。

Large baleen whales primarily use the lower frequencies and are often limited in their repertoire.

大长须鲸最初使用低频，他们的全套本领很有限。

And of course, the food is caught in the baleen.

当然那些充当食物的鱼虾就卡在鲸须上了。

One group of whales has, instead of teeth, long strips of bone, hanging from their upper jaw. This is the baleen whale, the largest animal in the world.

有一类鲸鱼，用从上颚骨垂下来的长条状的骨头代替牙齿，它就是须鲸，是世界上最大的动物。

shrimp-like planktonic crustaceans; major source of food for e.g. baleen whales.

形似虾的浮游甲壳动物；是长须鲸的主要食物来源。