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
- 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。 - A sedative had been administered to the patient.
给病人服了一片镇静药。 - The sedative I gave youis very mild.
我给你的镇静剂是很温和的。 - I mixed in a little bit of sedative too.
我还加了一点安眠药。 - Amber bath oil has a sedative effect.
琥珀沐浴油有镇静安神效用。 - 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。 - Use honey as a tranquilizer and sedative.
蜂蜜有镇静和安神的功效。 - 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。 - 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。 - Study on Sedative Effect of Electro-acupuncture and Midazolam on Critically Ill Patients
电针联合咪达唑仑对危重症患者镇静作用的研究