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 plant acts as a sedative in treating neuralgia.
这种植物被用作治疗神经痛时的镇静药。 - Conclusion The water extract of Fructus schisandrae Chinensis possesses obvious sedative and hypnotic effects.
结论北五味子水提取物有明显的镇静、催眠作用。 - The doctor prescribed a sedative.
医生开了一服镇静剂。 - 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。 - Fexofenadine was the second era antihistamine drug used to treat anaphylaxis, and was not sedative and heart toxicity.
非索非那定是第二代抗组胺药物,用于治疗过敏性疾病,无嗜睡,无心脏毒性,副作用小。 - A sedative had been administered to the patient.
给病人服了一片镇静药。 - 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。 - The effects of the sedative have gone off.
镇静剂的作用消失了。 - I mixed in a little bit of sedative too.
我还加了一点安眠药。 - The sedative I gave youis very mild.
我给你的镇静剂是很温和的。