许多过去曾通用的词,今天已经废弃不用了.Many words once commonly used have fallen into desuetude.相似的问题能否归纳出通用的解决方案?Can we generalize common solutions to apply to similar problems?通用的纯粹机械的积分器是圆盘滚柱型.A common purely mechanical integrator is th...
He sweeps up and does a few odds and ends.他扫完地，又干了几样杂活儿。She put in some clothes, odds and ends, and make-up.她将一些衣服、化妆品和零碎物品放了进去。She spent the day sorting through a box full of odds and ends.她花一天工夫整理装满小玩意儿的箱子。...