他们的课程包括基础卫生学和医疗知识.Their course of study includes elementary hygiene and medical theory.方法采用文献研究、现场环境卫生学调查与可行性研究相结合的方法.Methods review and field survey were applied for the study.本文对服装设计在服装卫生学方面有一定的参考价值.This paper is very ...
在事故中他的耳膜破了.His eardrum was broken in the accident.耳膜的振动帮助声音传送到大脑.A vibrating membrane in the ear helps to convey sounds to the brain.如耳膜破裂, 则绝对不可灌水.If the eardrum has been broken, never try irrigation....
Return the enclosed Donation Form today in the prepaid envelope provided.请于今日将随函附上的捐款表格用所提供的邮资预付的信封寄回。The envelope has been tampered with and then taped shut again.信封被人动过手脚，然后又用胶带封上了。Liz picked up the blue envelope and t...
埃莉诺回来的时候，我还闷闷不乐地坐在长沙发上。When Eleanor returned, I was still sitting glumly on the settee.我相信埃莉诺所做的工作会在妇女中有所成效。Eleanor's work among the women will, I trust, bear fruit.埃莉诺上楼去跟孩子们道晚安。Eleanor went upstairs to say goodnig...