他精通机械，了解许多有关声音的知识。He was a very mechanical person, who knew a lot about sound.男孩和女孩会喜欢摆弄各种机械装置。Boys and girls will enjoy messing about with any kind of machine.在报关单上，寄货人将货物列为农用机械。On the customs declaration, the sender la...
He achieved better concordance between observation and calculation than had the most elaborate previous scheme.他在观察值与计算值之间获得的一致性,比早先最精心安排所获得的还要好.This question is subsidiary to the previous one.这个问题是辅助上一个问题的。His industry ...
The title is per-haps an allusion to AIDS.该题目可能暗指艾滋病。He recorded all the little haps and mishaps of his life.他记录了下他生命中的所有小祸小福.We must do all we can to minimise the risk of similar mis - haps recurring.我们必须竭尽所能,尽量防止再有类似事件...