tranquillizers
n.
镇定剂，精神安定剂( tranquillizer的名词复数 );
例句:
-
Tranquillizers help alleviate the distressing symptoms of anxiety.
镇静剂有助于缓解焦虑所带来的不安症状。
来自柯林斯例句
-
Take one of the tranquillizers; it will settle your nerves.
吃一片镇定药吧, 它会安定你的神经.
-
His doctor took him off tranquillizers.
医生让他停止服用安定药.
-
Dependence on prescribed tranquillizers has risen.
来自I. Illich