Ralph resented this charge with more apparent earnestness than he commonly used.拉尔夫不接受这种指责,他的态度比平时明朗而认真.She is talking to her marketing manager, Ralph, about a new product.她正和她的行销经理拉夫谈论一项新产品.'Will you do this for me...
I made a bit of a boob throwing that file away.我犯了个愚蠢的错误，把那份文件扔掉了。You have to file away for hours to get this metal smooth.你得锉上几个小时才能使这金属变得光滑.Please file away this report.请把这份报告归档....
The rate of substrate change is dependent of substrate concentration.被酶作用物变化速率取决于被酶作用物的浓度.The effect of substrate temperature on the accumulation of disorder is substantial.衬底温度对于无序区积累的影响是很显著的.Succinate was the most effe...