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sedative是什么意思

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sedative 是什么意思

音标:[ 'sedətiv ]  

中文翻译与英英解释

adj.
镇静的;镇定的;止痛的。
n.
【医学】镇静剂;止痛药。
a drug that reduces excitability and calms a person
同义词:sedative drug, depressant, downer,

tending to soothe or tranquilize; "valium has a tranquilizing effect"; "took a hot drink with sedative properties before going to bed"
同义词:ataractic, ataraxic, tranquilizing, tranquillizing, tranquilising, tranquillising,

A sedative or tranquilizer (or tranquilliser, see American and British English spelling differences) is a substance that induces sedation by reducing irritability or excitement.

例句与用法

1.Some are more stimulatory, others more sedative .
有些比较起兴奋作用,另一些比较起镇静作用。

2.The doctor had to put him to sleep with a strong sedative .
大夫只得给他一帖强力镇静剂,让他吃了睡觉。

3.A wide variety of mild sedatives and tranquilizers have become available .
现在有许多种镇静剂和安定剂。

4.The sedative had left him with an acute headache, and his stomach was raw .
镇静剂的药性过了,头里痛得厉害,胃内有如针刺。

5.So i asked what i thought would be some sedative questions about her little girl .
于是我问了几个我认为有镇静作用的关于她小女儿的问题。

6.Since july 1967 there has been a restriction on the prescribing of sedatives in australia .
自从1967年7月起,澳大利亚的镇静药处方受到限制。

7.The doctor gave him a sedative to help him sleep
医生给了他镇静剂帮助他入睡。

8.Look , everybody tells me that l should take sedatives
听着,大家都劝我吃镇静药

9.Look , everybody tells me that i should take sedatives
听着,大家都劝我吃镇静药

10.Look , everybody tells me that i should take sedatives . .
听着,大家都劝我吃镇静药. .

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