tranquillizer
n.镇定剂,使镇定的人或物
难易程度:
tranquillizer为短语/超纲词汇
tranquillizer
n drug for making an anxious person feel calm; sedative 安定药; 镇静剂
*She's on (ie is taking) tranquillizers. 她经常使用镇静剂.
tranquillizer
n[C]
a drug used for making someone feel less anxious