Objective To investigate the aetiology, diagnosis, misdiagnosis and therapy of eosinophilic gastroenteritis.目的探讨嗜酸性胃肠炎(EosinophilicGastroenteritis, EG)病因 、 诊断 、 误诊原因、治疗方法.Objective To study the aetiology of both keshan D...
Rescuers used props to stop the roof of the tunnel collapsing.救援人员用支柱防止隧道顶塌陷。She helped with the props.那时候她帮忙管道具.Wood is still extensively used for props.木材仍广泛地用于支柱....
他焦急万分地对着电话那头的她大喊大叫。He had shouted down the phone at her, beside himself with anxiety.人们一直在焦急地等待使形势出现转机的机会。People have been waiting impatiently for a chance to improve the situation.他们匆匆地走来走去，一言不发，面露焦急之色。They hurried abou...
笨重的深色桌子上嵌有颜色较浅的木头。The heavy dark table is inlaid with lighter wood.那天的比赛中，经验最浅的运动员抢跑无数次。The least experienced athletes had caused a great many false-starts through the day's proceedings.工厂有几个浅的咸水池。The factory has se...