sedative
英 [ˈsedətɪv]
美 [ˈsedətɪv]
n. 镇静剂
adj. 镇静的,镇定的,止痛的; 使镇静的,使安静的
复数:sedatives
Collins.1 / BNC.20368 / COCA.18556
牛津词典
noun
- 镇静剂
a drug that makes sb go to sleep or makes them feel calm and relaxed
柯林斯词典
- N-COUNT 镇静剂
Asedativeis a medicine or drug that calms you or makes you sleep.- 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。
- They use opium as a sedative, rather than as a narcotic.
- ADJ 有镇静作用的;有催眠作用的
Something that has asedativeeffect calms you or makes you sleep.- Amber bath oil has a sedative effect.
琥珀沐浴油有镇静安神效用。
- Amber bath oil has a sedative effect.
英英释义
noun
- a drug that reduces excitability and calms a person
adj
- tending to soothe or tranquilize
- valium has a tranquilizing effect
- took a hot drink with sedative properties before going to bed
双语例句
- The doctor can give a mild sedative or spray some anaesthetic on the back of your throat beforehand.
医生可以给一个温和的镇静或麻醉喷雾一些在背部,你的喉咙,事前。 - A sedative that depresses activity of the central nervous system and reduces anxiety and induces sleep.
减少中枢神经系统的活动并且降低忧虑引起镇静促进睡觉的药。 - I mixed in a little bit of sedative too.
我还加了一点安眠药。 - A barbiturate ( trade name Nembutal) used as a sedative and hypnotic and anti-spasmodic.
一种戊巴比妥酸盐(商品名Nembutal)用作镇静药和催眠和反间歇性痉挛。 - The sedative I gave youis very mild.
我给你的镇静剂是很温和的。 - 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。 - The sedative makes people very somnolent.
这种镇静剂会让人瞌睡。 - I thought the sedative might be interfering.
我想是镇静剂的作用被削弱了。 - In many cases, a neuromuscular-blocking agent and a potent sedative are needed to facilitate intubation.
在许多病例中,需要使用神经肌肉阻断剂和有效的镇静剂。 - Benzodiazepines have hypnotic and sedative effects, and like antidepressants, dependence and addiction can occur in some patients.
苯有催眠和镇静作用,如抗抑郁药物依赖和成瘾的,可以发生在一些病人。