静脉注射了镇静剂后病人安然入睡。The patient is sedated with intravenous use of sedative drugs.一些镇静剂适得其反，加重了患者的焦虑。Some sedatives produce the para-doxical effect of making the person more anxious.他们把鸦片用作镇静剂而不是毒品。They use opium as a sedati...
释义要写清楚以免产生歧义。Write clear definitions in order to avoid ambiguity.这本词典里的释义是用罗马体印刷的。Definitions in this dictionary are printed in roman type.这部词典里的释义简明扼要.The explanation in this dictionary is concise and to the point....