这个发动机汇集了现代最顶尖的科技。This engine uses all the most modern technology.这册书是由一系列讲义汇集而成的.The book grew out of a series of lectures.这些事实汇集在一起足以构成一条不容置疑的理论.The facts added together to build up a theory which was indisputable....
Some acids are strong enough to burn the wood.有些酸的酸性强得可以烧坏木头.There are many amino acids that the body cannot synthesise itself.有许多种氨基酸人体自身不能合成.How do acids react on metals?酸对金属会起什么样的化学反应?...
His father switched him when he was disobedient.他不听话时,父亲就鞭打他。A new clock - feedthrough ( CFT ) compensation technology for switched - current circuits is described.提出一种开关 电流电路 时钟 馈通 的补偿技术.The device automatically disconn...