Some high - performance engines have two separate camshafts, one for each set of inlet and exhaust valves.一些高性能发动机有两个单独的凸轮轴, 分别负责开关进气门和排气门.The latter may be used with bypass or throttling valves in the tower water pipewo...
The shop assistant received me indifferently while leaning on a counter.商店售货员靠在柜台上漫不经心地招呼我。After I paid the money, the shop assistant gave me a receipt.我付过钱之后, 店员便给了我一张发票.The shop assistant was wearing a white overall.那店...
光通过棱镜时产生折射。Light is refracted when passed through a prism.一束光通过棱镜就会形成光谱。A spectrum is formed by a ray of light passing through a prism.棱镜把光分解成虹的各种色彩.The prism broke the light into all the colors of the rainbow....
If he values your work, he may rein in his abusiveness.如果他看重你的工作, 他会对自己的谩骂有所收敛的.There is no excuse for any kind of abusiveness in any kind of a relationship.在任何一种关系中胡乱来都是不可原谅的.Such abusiveness has to do with the manner i...
If you happen to be going to the post office, please get me some commemorative stamps.你上邮局的话, 捎带给我买几张纪念邮票.There is a commemorative plaque to the artist in the village hall.村公所里有一块纪念该艺术家的牌匾.The Queen unveiled a commemorat...
她不再不停地指责他总不在家了。She had stopped nagging him about never being home.他身体出现了神经性抽搐，开始不停地眨眼睛。He developed a nervous twitch and began to blink constantly.他们不停地提出其他政治问题，力图把水搅浑。They keep on muddying the waters by raising other po...