溃疡已经折磨她好几年了。The ulcer had been troubling her for several years.“那是因为我得了溃疡，”他补充解释说。"It's my ulcer," he added by way of explanation.一种细菌被断定为造成他十二指肠溃疡的根源.A bacterium is identified as the cause for his duodenal ulcer....
Ensuring proper pass off to other leaders using logbook.利用日志方式向其它领导传达.The discharge of hold-washings and other residues by vessels carrying noxious or corrosive goods must be conducted in compliance with the state provis...
Their attempts to be casual have so far just looked arch or patronising.他们本想做出漫不经心的样子，结果反而显得傲慢自大或自视甚高。He showed a patronising attitude to the homeless.他对无家可归者持屈尊俯就的态度。When she first joined the Wasilla city council, she f...
现在经济开发区怎样了?How is the economic development zone going on?城市的这一部分已被划为重新开发区.This part of the city has been zoned for redevelopment.该城已被定为开发区.The town has been designated ( as ) a development area....