An abrasive material is unsuitable for cleaning baths.有磨蚀作用的材料不适合擦浴缸.She eked out her small income by cleaning other people's houses.她靠打扫别人的屋子来贴补她微薄的收入.She began cleaning the wound with a piece of cloth.她开始用一块布清洗伤口。...
Smoking is a causative factor in several major diseases.抽烟是引起几种严重疾病的病因。Both nicotine and carbon monoxide inhaled with cigarette smoking have been incriminated as causative factors.抽烟时吸入的尼古丁和一氧化碳都已经被标定为致病因素。Plasmodium is ...
Getting into the aft cabin involves a slight step down from saloon level.去后舱需要从餐厅的位置略微往下迈一小步。The reactionaries will never, of their own accord , step down from the stage of history.反动派决不会自行退出历史舞台.A step - down transforme...