开始演奏前, 哈利先行调好他的班卓琴.Before he began to play, Harry tuned up his banjo.他拨了拨班卓琴的琴弦, 每个人就都跟著唱了起了.With a few pluck at the string of his banjo, everybodyis singing along.他拨了拨班卓琴的琴弦, 每个人就都跟着唱了起了.With a few plucks at the strings...
锥子山复式深成杂岩体由7个复杂深成岩体组成.Zhuizi Mountain compound plutonic complex consists of seven compound plutonic rock theies.深成煤化作用是川南地区煤化作用的主导因素,本文着重阐明了构造对煤类分布的影响.This paper focuses attention on the effect of geological structure on...
The Marshal stepped over the vacuum-cleaner and stumped out of the room.元帅迈过真空吸尘器，脚步沉重地走出了房间。He could hear the whirr of a vacuum cleaner.他能听到真空吸尘器的嗡嗡声。I went down on one knee to plug in the vacuum cleaner.我单腿跪下插上吸尘器插头....