Replace with a needle which is thicker by one.更换成大1号的机针.Replace with a new disc holder assembly and oring.用新的阀瓣固定器总成和O形 环更换.Replace with four dry cells and do the experiment again.用4节干电池取代重做一次实验....
He turned his sightless eyes their way and boomed out a greeting.他将失明的双眼转向他们，低声打了个招呼。Music boomed out from loudspeakers.喇叭中传出低沉的音乐声。A megaphone boomed out, "This is the police."扩音器响了起来：“我们是警察。”...
Marasmus is the condition resulting from caloric inadequacy of the diet.消瘦是由饮食的热量不足引起的症状.Some reactions resulting in stereospecific products are elucidated as well.对能生成立体专一产品的反应予以了特别的说明.The condition is characterized by ...
所有提交的文件必须真实且易于查证，这一点很关键。It is crucial that all documents presented are authentic and easily verifiable.申请人需要提交一份简历和附函。Applicants are asked to send in a CV and a covering letter.我已请每个人在会议之前提交问题。I had asked everyone to sub...