The pistons are graphite-coated to reduce friction.活塞上涂了一层石墨以减小摩擦力。the coefficient of friction摩擦系数When Joan returned to work, the friction between them increased.琼回来工作后, 他们之间的摩擦加剧了....
该行业的没落给数以千计辛苦经营的商贩带来了难言的苦楚。The demise of the industry has caused untold misery to thousands of hard-working tradesmen.这个别离,把过去一切的苦楚都压过去了.Recollections of past troubles flooded back on me.自从那时候起, 我就告诉林敦他必须小声诉说他的苦楚.Since t...
The match is off because of a waterlogged pitch.由于场地积水太多比赛被取消了。You've probably seen pictures of farmers ankle deep through waterlogged rice paddies.你可能看到过这样的画面,农民在充满水的稻田里来回走动劳作.a waterlogged pitch水浸的球场In 1928 some p...
这是一列慢车, 不是快车.It's a stopping train, not an express.扳道工把慢车误认为快车了.The switchman mistook the slow train for the express train.快车比慢车快一小时.The express train is an hour faster than the local....