right whale
noun
1- a baleen whale with a large head and a deeply curved jaw, of Arctic and temperate waters露脊鲸。
1.1
- Family Balaenidae: two genera and three species, in particular Balaena glacialis, which has distinctive patches of callosities on the snout露脊鲸科：2属, 3种, 尤指黑露脊鲸（拉丁名Balaena glacialis）。参见BOWHEAD.