baleen whale

US /ˈbeɪ.liːn ˌweɪl/
UK /ˈbeɪ.liːn ˌweɪl/
"baleen whale" picture
1.

须鲸

a whale that has baleen plates in the mouth for filtering food from water, rather than teeth. Baleen whales include the humpback whale and the blue whale.

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The blue whale is the largest known baleen whale.
蓝鲸是已知最大的须鲸
Baleen whales feed by filtering small organisms from the water.
须鲸通过过滤水中的小生物来进食。