镇定剂

zhèn dìng jì

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Definitions

  1. 1. tranquilizer
  2. 2. depressant
  3. 3. sedative

Child Words of 镇定剂

剂
jì

dose (medicine)

定
dìng

to set

镇
zhèn

to press down

镇定
zhèn dìng

calm