razorback
英['re?z?b?k]
美['rez?,b?k]
- n. 狹尖的背脊；剃刀鯨；尖背野豬
- adj. 山脊尖削的；脊背鋒利的
英英釋意
- 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