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....
There is a wry sense of humour in his work.他的作品带有一种讽刺意味的幽默。She cast a wry glance in her grandmother's direction.她朝奶奶无可奈何地瞟了一眼。This book is suffused with Shaw's characteristic wry Irish humour.这本书充满了萧伯纳独特的爱尔兰式幽默...
The painting's history has been checkered. There are nearly a hundred well - documented copies and versions of the work.这幅画的历史错综复杂,它有将近100幅证据充分的摹本和版本.She wore a checkered jumper and had ribbons in her hair.她穿着格子连衣裙，...
A stranger accosted him on the bus.一位陌生人在公共汽车上同他搭讪.He was accosted by a beggar.乞丐向他乞讨.Meanwhile her mother had accosted the physician.与此同时,她母亲已和那医生搭话了....