ror.qual

rorqual的音标和读音：
DJ音标发音： [ˈrɔ:rkwəl]
KK音标发音： [ˈrɔrkwəl]

rorqual的词性：
n.（名词）

1. Any of several baleen whales of the family Balaenopteridae having longitudinal grooves on the throat and a small, pointed dorsal fin.Also called razorback
鰮鲸，长须鲸：一种颈部有纵向沟槽且背鳍小而尖的须鲸科长须鲸也作 razorback

rorqual的词源：

2. French
法语

3. from Norwegian r?rhval
源自 挪威语 r?rhval

4. from Old Norse reydharhvalr
源自 古斯堪的纳维亚语 reydharhvalr

5. reydhr [rorqual] from raudhr [red] * see reudh-
reydhr [鰮鲸] 源自 raudhr [红色的] *参见 reudh-

6. hvalr [whale]
hvalr [鲸]