tranquillizer
n. 镇定剂; 使镇定的人[物]; 安定药; 止痛药
A tranquillizer is a drug that makes people feel calmer or less anxious. Tranquillizers are sometimes used to make people or animals become sleepy or unconscious.
1. a drug used to reduce stress or tension without reducing mental clarity
Sex is safest tranquillizer in the world.
性爱是世界上最安全的镇定剂.
The patient is verry worried, so the doctor gives him a shot of tranquillizer.
由于病人烦躁不安, 医生为他打了一针镇静剂.
Use as in pharmacy industry synthetic tranquillizer and anaesthetic.
在制药工业中用作合成镇静剂和麻醉剂.