Tranquilizer



GRE

解释

GRE 红宝书

• n.镇定剂
• ［英］ n.镇定剂 ( a drug used to reduce mental disturbance)

Webster Collegiate

also tranquillizer noun

• Date: 1800
• 1. one that tranquilizes
• 2. a drug used to reduce mental disturbance (as anxiety and tension) — compare antipsychotic

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