sedative

sedative怎么读

英式音标：[ˈsedətɪv]

美式音标：[ˈsɛdətɪv]

sedative基本解释

n. [药] 镇静剂；能使安静的东西；止痛药

adj. 使镇静的；使安静的

sedative的意思释义

n.

[医]镇静剂，止痛药；能使安静的东西；

adj.

镇静的，镇定的，止痛的；使镇静的，使安静的；

变形

复数：sedatives

英英释义

n.a drug that reduces excitability and calms a person

同义词：sedative drugdepressantdowner

adj.tending to soothe or tranquilize

\"took a hot drink with sedative properties before going to bed\"

同义词：ataracticataraxictranquilizingtranquilising

sedative用法及例句

双语例句

用作形容词(adj.)

Barbiturates are used for their calming, sedative effects.

巴比妥酸盐类具有镇静、安神作用。

The doctor gave her a sedative medicine and she then slept for eight hours.

医生给她一种镇静药后她睡了八小时。

用作名词(n.)

The doctor gave him a sedative to help him sleep.

医生给了他镇静剂帮助他入睡。

例句参考

High dose dexmedetomidine as the sole sedative for pediatric MRI

Sedative but not anxiolytic properties of benzodiazepines are mediated by the GABA(A) receptor alpha1 subtype

Propofol versus traditional sedative agents for gastrointestinal endoscopy: a meta-analysis.

The antipruritic effect of a sedative and a non‐sedative antihistamine in atopic dermatitis

Daily interruption of sedative infusions and complications of critical illness in mechanically ventilated patients.

The long-term psychological effects of daily sedative interruption on critically ill patients.

The ??2Adrenoceptor Agonist Dexmedetomidine Converges on an Endogenous Sleep-promoting Pathway to Exert Its Sedative Effects

The alpha-2 adrenergic agonist guanfacine improves memory in aged monkeys without sedative or hypotensive side effects: evidence for...

McKernan RM, Rosh TW, Reynolds DS, Sure C, Wafford KA, Attack JR et al. Sedative but not anxiolytic properties of benzodiazepines ar...

sedative词源

sedative (adj.)

\"tending to calm or soothe,\" early 15c., from Medieval Latin sedativus \"calming, allaying,\" from sedat-, past participle stem of sedare, causative of sedere \"to sit\" (see sedentary). The noun derivative meaning \"a sedative drug\" is attested from 1785. Hence, \"whatever soothes or allays.\"

sedative相关例句

1.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。

2.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。

3.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。

4.The dried rhizomes of this plant, used medicinally as a sedative.

缬草根这种植物干了的根状茎，可用来作为镇痛剂

8.a barbiturate with sedative and hypnotic effects; used to relive insomnia and as an anticonvulsant.

有镇静和催眠效应的一种巴比妥酸盐；用作治疗失眠和作为抗痉挛的药物。

10.a long-acting barbiturate used as a sedative.

具有长久镇静作用的巴比妥酸盐。

-- 来源 -- 汉英 - 翻译参考