rorqual'rɔ:kwәl英式朗读美式朗读基本解释n. [动]一种鲸鱼(尤指长须鲸)英文释义n any of several baleen whales of the family Balaenopteridae having longitudinal grooves on the throat and a small pointed dorsal fin词形变化复数rorquals上一个单词:roro下一个单词:rorquals