baleen plate

• 鲸须板(动)

baleen plate的用法和样例：

例句

1. Mysticetes lost their teeth altogether and developed comblike plates of baleen that hang from their upper jaws and strain plankton from the seawater.
   须鲸的牙齿全都失去了，演化出梳子状的鲸须板，从上颚垂下，捕捉海水中的浮游生物。