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。 - I will mix you a sedative.
我得给你来一服镇静剂。 - 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。 - I was given a mild sedative to help me sleep.
我得到了药效不强的镇静药助我入睡。 - 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。 - 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。 - 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 - Give the patient a sedative to help him sleep.
给病人镇静剂以助他睡眠。 - A sedative had been administered to the patient.
给病人服了一片镇静药。 - Use honey as a tranquilizer and sedative.
蜂蜜有镇静和安神的功效。