1 . He looks much too skinny / scrawny to be a weight - lifter .

他瘦骨嶙峋的,当不了举重运动员.

来自辞典例句

2 . The valve lifter, a round cylinder, rides on the cam.

气门挺杆为一圆筒体, 坐落在凸轮上.

来自辞典例句

3 . The value - opening mechanism includes a valve lifter and a cam on a camshaft.

一套气门开启机构包括一个气门挺杆和一个在凸轮轴上的凸轮.

来自辞典例句

4 . First they saw a weight - lifter . He was very strong.

他们第一个看到的是位举重运动员, 他非常强壮.

来自互联网

5 . Liu Chunhong, a Chinese weight - lifter, has created three new world records.

刘春红, 一位中国举重运动员, 创造了三项新的世界记录.

来自互联网