a horny material from the upper jaws of certain whales; used as the ribs of fans or as stays in corsets
发音
例句
1. 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。 2. 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。