他们已在临床试验中接受过这种药物的治疗。They have been treated with this drug in clinical trials.这只不过是你可以做的各种试验中的一例罢了。That's just one example of the kind of experiments you can do.跟我说说你的临床试验。进展如何？Tell me about your clinical trials. How...
So many marriages have come to grief over lack of money.许多婚姻都因缺钱而以失败告终。Several pedestrians had come to grief on the icy pavement.几个行人在结冰的人行道上滑倒了.All his little schemes for making money seem to come to grief.他为赚钱而耍的花招看来都会...
德雷克那一帮人对我的任命很不满。Drake and his cohorts were not pleased with my appointment.她不喜欢他与那帮人交往，也不喜欢他的朋友。She disliked his involvement with the group and disliked his friends.三教九流的一帮人a disparate group of individuals...
细胞核the nucleus of a cell移植细胞核内的染色体是可能的.It is possible to transplant chromosomes in cell nuclei.细胞中最重要的部分是细胞核.The most important part of the cell is the nucleus....
Michael Fish is my favourite. He's a hoot, a real character.我最喜欢迈克尔·菲什。他滑稽逗趣，是个实实在在的人物。What we need is not manifestos of pious intentions, but real action.我们需要的不是善意但难以实现的宣言，而是实际行动。A child may not differentiate betwe...