- any of several whalebone whales of the genus Balaenoptera, esp B. physalus: family Balaenopteridae. They have a dorsal fin and a series of grooves along the throat and chest
Also called: finback
单词 | rorqual |
释义 | WordReference Random House Unabridged Dictionary of American English © 2024 ror•qual (rôr′kwəl),USA pronunciation n.
Collins Concise English Dictionary © HarperCollins Publishers:: rorqual /ˈrɔːkwəl/ n
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