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....
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 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....