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
- I mixed in a little bit of sedative too.
我还加了一点安眠药。 - Objective To observe the sedative and hypnotic effects of ophiopogon japonicus in mice.
目的观察麦冬对小鼠的镇静催眠作用。 - Should I get a sedative?
要不要我拿一针镇静剂? - I've given him a sedative; that should see him through the night.
我给了他一片镇静剂,可使他熬过一个夜晚。 - A colorless crystalline drug used as a sedative; irritates the stomach and can be addictive.
用作镇静作用的无色晶状药物;刺激胃并且可上瘾。 - 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。 - 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。 - I will mix you a sedative.
我得给你来一服镇静剂。 - Morphine, derived from opium, is used in medicine as an analgesic, light anesthetic or a sedative.
吗啡是一种阿片衍生物,在医学上用作止痛剂、轻度麻醉剂或镇静剂。 - 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。