如果使用得当，避孕套是很有效的避孕手段。Condoms are an effective method of birth control if used with care.服用避孕药是最有效的避孕方法。The pill is the most efficient method of birth control.记下信用卡卡号，核对有效期限。Make a note of credit card numbers and check exp...
风琴的声音 ( 在教堂里 ) 回荡着.The organ resounded ( through the church ).弹风琴的弹着风琴把会众送了出去.The organist was playing the congregation out.那位风琴手拔出了风琴的全部音栓.The organist pulled out all the stops....
The totalitarian world even finds symbols of love and worship an affront.极权主义者甚至认定爱和信仰的象征是一种侮辱.North Korea is mainly known for a totalitarian regime overseeing economic failure.众所周知,在极权体制的掌控下,朝鲜的经济状况十分糟糕....an invasion b...
And the property of dissolvent will change the nucleation rate.溶剂的性质也将改变成核速率的大小.A single can of dissolvent pollute millions of litres of water.单单一铁罐的溶剂就可以污染数百万升的水.First economic product is with dissolving the nitrocellul...
Fortunately, the chore of leaf sweeping is well worth the effort.幸运的是，干清扫落叶这个活儿是值得的。Disliking this chore and relieved that it would end soon, he continued fielding questions.他一边暗自庆幸这件讨厌的差事快完了, 一边继续回答问题.She sees exercise ...