英语语法分析

Each side of the upper jaw has 350-400 baleen plates.

上颌两侧各有350-400个鲸须板。

Large baleen whales are of special concern.

大型鲸须鲸是最受关注的物种。

The little shellfish is eaten by baleen whales, salmon, herring and various seabirds.

这种小贝类是须鲸、鲑鱼、鲱鱼和各种海鸟的食物。