baleen [bə'li:n]

例句:

• Other baleen whales have splash guards too, but not like this.
  一些须鲸物种头顶也有护住喷水孔的构造, 但并不长成这样.
  
• Baleen whales often appear in this region. Be careful!
  这一带经常有须鲸出没, 要注意安全啊!
  
• But big baleen whales often run silent.
  而大型须鲸常常不声不响地前行.
  
• Differentiation of toothed and baleen whales begins.
  来自SA
• Rorqual family With nine species, rorquals are the largest family of baleen whales.
  来自BBC
• The prehistoric jaw, they noted, was very different from modern baleen whales.
  来自BBC