单词	crank-rocker mechanism
释义	crank-rocker mechanism 曲柄摇杆机构
随便看	He is gentle with children he is Germen He is getting better by degrees He is getting elderly He is getting fat He is getting old He is gifted for art he is gifted in mathematics He is given a course of antibiotics He is given a free ticket to the exhibition he is given to boasting He is given to boasting He is given to doing charitable work He is given to drink He is given to drinking He is given to musing He is giv me flowers He is glazing pottery He is glumabout world affairs He is going after that pretty girl He is going after that pretty Swedish girl He is going around looking for work He is going down south this summer He is going in for a minor operation He is going next week