He made believe to wash clothes.他假装洗衣服.We use soap flakes to wash clothes.我们用肥皂片洗衣服.On Saturday morning, I watched TV and helped my mother wash clothes.星期六上午, 我看了会儿电视并帮妈妈洗衣服....
The cruel captain used a scourge on his disobedient sailor.那残忍的船长鞭打不服从命令的水手.After the scourge of war came the scourge of disease.战乱之后瘟疫接踵而来.The scourge of racial tyranny should never again be allowed to raise its ugly he...
Bed material samplers, as first developed , may be divided into three types.最初的河床质取样器有三种类型.In this paper the performance of two kinds of samplers sintered metal filter is evaluated.本文介绍温、湿度变化对两种改进型被动式活性炭累积氡采样器吸附性能的影响....