razorback
英 ['reɪzəbæk]
美['rezɚ,bæk]
- n. 狭尖的背脊；剃刀鲸；尖背野猪
- adj. 山脊尖削的；脊背锋利的
英英释意
- 1. a mongrel hog with a thin body and long legs and a ridged back; a wild or semi-wild descendant of improved breeds; found chiefly in the southeastern United States
- 2. any of several baleen whales of the family Balaenopteridae having longitudinal grooves on the throat and a small pointed dorsal fin