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BNC: 20368 COCA: 18556
sedative
sedətɪv ˈsɛdətɪv
Word forms: plural sedatives
1 N-COUNT [ADJ n] 镇静剂 A sedative is a medicine or drug that calms you or makes you sleep. 镇静剂
  • They use opium as a sedative, rather than as a narcotic.

    他们把鸦片用作镇静剂而不是毒品。

SYN tranquillizer, narcotic, sleeping pill, opiate
2 ADJ [ADJ n] 有镇静作用的;有催眠作用的 Something that has a sedative effect calms you or makes you sleep. 有镇静作用的;有催眠作用的
  • Amber bath oil has a sedative effect.

    琥珀沐浴油有镇静安神效用。

SYN calming, relaxing, soothing, allaying
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BNC: 20368 COCA: 18556
sedative

noun

ADJECTIVE | VERB + SEDATIVE ADJECTIVEpowerful, strong強力/強效鎮靜劑mild藥性不強的鎮靜藥The doctor gave her a mild sedative to help her sleep.醫生給了她一種藥性平和的鎮靜劑來幫她入睡。VERB + SEDATIVEadminister, give sb, prescribe (sb)使用鎮靜藥;給某人鎮靜藥;(為某人)開鎮靜藥take, use服用/使用鎮靜劑
BNC: 20368 COCA: 18556
BNC: 20368 COCA: 18556
sedative
Types and forms of medicine: amphetamine, anabolic steroid, anaesthesia...

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