波輪的英文怎么說
2012-06-26 05:30
波輪的英文:
impeller
n. 推進者,葉輪
- an impellent power; an impellent cause.
驅(qū)動力;推動的動機。 - press, drive, or impel to action.
催促、驅(qū)使或強迫做。 - screw impeller pump
螺旋槳式泵 - To exert an impelling force; push vigorously.
催促成為驅(qū)動力;竭力推動。 - He was impelled to proclaim his doctrine.
他不得不宣揚他的教義。