英语单词“ball-bearing”的翻译、意思、音标-英汉词典

单词	ball-bearing
释义	n (a) type of bearing(5) in which small steel balls are used to reduce friction 滚珠轴承. (b) (usu pl 通常作复数) any of these balls （滚珠轴承的）滚珠.
随便看	expulsion expunge expurgate expurgation exquisite exquisitely exquisiteness ex-service ex-serviceman ext extant extemporaneous extemporaneously extempore extemporization, extemporisation extemporize, extemporise extend extended family extension extensive extensively extensiveness extent extenuate extenuation