The soldier absented himself without leave for three weeks.那个士兵未请假离队三个星期.He absented himself from the meeting on the pretext of illness.他假托有病没来开会.I was absented from class yesterday because my mother was ill.我昨天没来上课是因为我妈...
The molecules comprising this particle are continuously changing.组成该质点的分子是连续变化的.Provided is a method of preparing the anthracycline carminomycin using a starting material comprising daunorubicin.本文提供了一种使用包含柔红霉素的起始物料来制备蒽环...
The loss of all his money embitter the old man.失去全部的钱,使这位老人甚为痛苦.Such catastrophe was of course likely to embitter the French nation.这灾祸自然更会加重法国的痛苦.Hops serve to embitter beer.酒花的作用是使啤酒发苦....