He asked to see the amended version.他要求看修订本。He amended his speech by making some additions and deletions.他对讲稿作了些增删修改.The thief has amended.这小偷改过自新了....
Dr Blackwell studies a group of quorum - sensing molecules called acylated homoserine lactones ( AHLs ).Blackwell博士研究了群体感应中的一种叫做酰基高丝氨酸内酯 ( AHLs ) 分子.Kate Blackwell's endowments to hundreds of charitable causes aroun...
They calculated as fluently with atomic weights as they did with grammes or centimetres.他们计算原子量就如同计算克和厘米那样娴熟.How much would it cost to buy a slice weighing 150 grammes?那要买150克的嫩牛肉要花多少钱?On peut utiliser cette balance depu...