醇和醛两者为氧化的次级产物.Both the alcohols and aldehydes are secondary products of the oxidation.当次级电路开路时, 铁芯磁通量仅仅由初级电流产生.When the secondary circuit is open, the core flux is produced by the primary current only.群系可以按其优势物种的特征划分为一些次...
受训人员接受了突击训练课程.The trainees were put through an assault course.部队重新集结,准备发动一场最后的突击.The troops rallied for a final assault.你最好能突击提高一下你的西班牙语，因为当地没多少人讲英语。It is advisable to mug up on your Spanish, too, as few locals speak Eng...
达西脸色苍白，汗珠晶莹。Darcy's face was white and glistening with sweat.达西先生对他妹妹的关爱之情Mr Darcy's affection for his sister尽管这封信对班纳特家的态度很高傲, 但它开始消除伊丽莎白对达西的偏见.Despite its condescension toward the Bennet family, the letter beg...