I was a dunce at chemistry.我在化学方面是个劣等生....a chemistry textbook.化学课本Ester is one of the most important compounds in Organic Chemistry.酯是有机化学中最主要的化合物之一.It was by using anima that Besant and Leadbeater could observe atoms a...
The Oxford Chemistry Primers aim to cover important topics in organic chemistry.《牛津化学初级读本》丛书旨在论述有机化学中的重要问题。He is more highly educated, with a PhD in Chemistry.他受过更高的教育，拥有化学博士学位。I wasn't too keen on physics and chemi...
You can use this document library to store your company's archived documents.您可以使用此文档库存储公司的存档文档.The original lower resolution movies will be retired and archived.原先的低清晰度影片将退役并存档.Lua's portability is archived by...
The whale expelled water from his blowhole.鲸鱼从鼻孔排出水.The actual facts showed that they are effective in blowhole formed.实践表明,该焊接气孔防止措施应用效果良好,能够提高焊接质量.Black - ink - filled the size of the havoc in blowhole and changed the ...
在比利时只有资质合格的医生才能从事非传统医学工作。In Belgium only qualified doctors may practise alternative medicine.学校不会接受任何学生质量不合格的作业。A school would not accept low-quality work from any student.每五人中只有两个是合格的.Out of every five men only two were...
手上起的水泡让我心烦。I was bothered about the blister on my hand.把水泡挑破不是个好主意。It is not a good idea to burst a blister.试着吃些用水泡过的西梅干、无花果干或杏干。Try eating reconstituted dried prunes, figs or apricots....