洛杉矶穷人的境况仍未得到改善。Conditions for the poor in Los Angeles have not improved.他关心人类生存环境的改善。He was concerned with the enhancement of the human condition.老师们告诉我特雷西的行为大有改善。Teachers inform me that Tracey's behaviour has impro...
Reading such silly stories will pervert your taste for good books.读这种愚昧的故事会败坏你对好书的嗜好.He was arrested and charged with attempting to pervert the course of justice.他被逮捕并被指控企图妨碍司法公正。He confessed that he was a religious beli...
在公寓里发现了两个女孩不久前留下的指纹。Fresh prints of both girls were found in the flat.通告是不久前才宣布的。The announcement was made a short time ago.新建好的铁路不久前通车了.The newly built railway line was brought into use not long ago....
The colour of the red flag has been dulled by age.那面红旗因年深日久而褪色了。The smell from the garbage dulled her appetite.闻到来自垃圾的臭味使她食欲大减。Her eyes dulled and she gazed blankly...她眼神暗淡，呆呆地凝视着。Her eyes dulled and she gazed blankly.她眼...
The federal Environmental Protection Agency has determined that DEET, when used as directed, is safe.联邦环境保护机构已经认定,DEET, 当在指导下使用是安全的.DEET and other chemicals that against insects can keep mosquitoes from biting.避蚊胺和其他能驱赶昆...
Electric air heaters emersion heaters , heater tubes after burners, flange heaters.电子空气加热器,复现加热器, 燃烧,加热管, 滚边加热器.Small rectangular backup bars were used to fabricate the web - bottom flange connection.在腹板与下翼缘的施焊中使用小矩形挡板.T...