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sed·a·tive 英ˈsedətɪv美ˈsɛdətɪvAHDsĕdʹə-tĭv ★☆☆☆☆高四Ｇ宝八COCA³⁰¹⁰⁷BNC⁵⁷²³⁰iWeb¹⁹⁷⁷⁵
基本英英词源搭配记法近义反义派生词例句Thesaurus例句
adj.使安静的⁹;使镇静的⁶n.镇静剂⁷³;能使安静的东西¹²复数sedatives
医学沉着疾病药品药
Noun:
a drug that reduces excitability and calms a person
Adjective:
tending to soothe or tranquilize;valium has a tranquilizing effect took a hot drink with sedative properties before going to bed sedate,使镇静，-ive,名词后缀。bezoar sedative pills牛黄清心丸sedative and heart-invigorating pill安神补心丸nerve sedative神经镇静剂zinc oxide sedative treatment氧化锌安抚治疗…cinnabar sedative pill朱砂安神丸cerebral sedative医 大脑镇静剂…knock sedative抗震的cardiac sedative强心剂cow-bezoar sedative bolus牛黄清心丸gastric sedative胃镇静药knock-sedative dope抗爆混合物
钱博士sed坐+at拉丁语动词过去分词后缀，=ed+ive形容词后缀，表功能→能够使人坐下的→能够使人镇静的、安眠的药⇒镇静剂，安眠药
词根sed-坐来自拉丁语，过去分词形式为sess-。它和希腊词根hedr-座位，面以及日耳曼词根sit-坐最终都源自原始印欧语词根*sed-坐，d-t相通。sed坐+at拉丁语动词过去分词后缀，=ed+ive形容词后缀，表功能→能够使人坐下的→能够使人镇静的、安眠的药⇒镇静剂，安眠药。GRE难词记忆sedative→sedate=to calm 使平静+ive→使人平静下来的药物→镇静药GRE难词记忆sedate→sed=to sit 坐+ate→坐下来稳住→使平静GRE红宝书近于settle 使平静，安定词根记忆sed坐+ative近义词 downer镇定剂sleepy欲睡的narcotic麻醉药soothing安慰的relaxing轻松的ataraxic安定药soporific催眠的ataractic镇静剂tranquilizer镇静剂tranquilizing平息的tranquillizer镇定剂tranquilising平息的sedative drug镇静药tranquillizing平息的depressant有镇静作用的…
Ppsychosedative精神镇静的精神镇静药
名词100%
用作形容词Barbiturates are used for their calming,sedativeeffects.巴比妥酸盐类具有镇静、安神作用。
The doctor gave her asedativemedicine and she then slept for eight hours.医生给她一种镇静药后她睡了八小时。用作名词The doctor gave him asedativeto help him sleep.医生给了他镇静剂帮助他入睡。adj.soothing
同义词 anodyne,calming,lenitive,soporificallaying,calmative,relaxing,sleep-inducing,tranquillizing
反义词 agitating,excitative,upsettingnoun.soothing agent, medicine
同义词 medication,narcotic,opiate,sleeping pillanalgesic,anodyne,barbiturate,depressant,dope,downer,drug,hypnotic,pacifier,tranquillizercalmant,calmative,knockout pill,nerve medicine,pain-killer,pain pill,quietive
反义词 antidepressant
anodynenoun painkiller
anesthetic,narcotic,soother
bromidenoun platitude
banality,cliché,commonplace,compound,saw,sedative,stereotype,trite
calmingadjective appeasing
ataractic,sedative
drugnoun medication
biologic,cure,depressant,dope,essence,medicament,medicinal,medicine,narcotic,opiate,pharmaceutic,pharmaceutical,physic,pill,poison,potion,prescription,remedy,sedative,stimulant,tonic
drugsnoun medication
biologics,cures,depressants,dopes,essences,medicaments,medicinals,medicines,narcotics,opiates,pharmaceuticals,pharmaceutics,physics,pills,poisons,potions,prescriptions,remedies,sedatives,stimulants,tonics
medicaladjective healing
alleviating,cathartic,curative,disinfectant,medicating,medicinal,narcotic,pathological,pharmaceutical,preventive,prophylactic,restorative,salutary,sedative,therapeutic,tonic Prior to the1950s, the drugs that were used for mental health problems were thought of as psychoactive drugs, which produced mainly sedative effects.
在1950年前，用在心理健康问题上的药物通常认为是抗精神病药，其实都是镇静剂。 yeeyan
There’s a chemist, Yusuf Dileep Rao, to drop both the team and the target into deeper layers of sleep with a super- sedative.
药剂师 Yusuf Dileep Rao扮演 ，他能使用某种超级镇静剂带领目标人物和整个团队成员进入到更深层的梦境中。 yeeyan
There is indeed an answer for everything: The sedative that doesn't allow a dreamer to return from the dream?
事实上所有问题的回答确实都是千篇一律：麻醉剂会不会让入梦者无法从梦境中回返现实？ voa365
After repeated prodding, Murray revealed a few details about his actions, saying he had only given Jackson a dose of the sedative lorazepam to help him sleep, Senneff testified.
在不断的敦促下，莫里透露了他活动的几个细节，他说他仅仅给了杰克逊以及镇静剂帮他入睡，这个，斯尼弗可以作证。 yeeyan
Alcohol’s sedative effects will take hours to recover from, killing the rest of your afternoon.
酒精的镇静作用会让你花好几个小时才能恢复过来，足以毁掉你的下午。 yeeyan
Cannabis can cause a chilled out feeling or even sleepiness because it is a mild sedative.
印度大麻会给人带来放松感甚至是睡意，因为它是一种温和的镇定剂。 yeeyan
Do not use large amount. Large amount of herb causes lab animals into sedative state, spasm, coma, respiratory arrest, and death.
不可用大剂量。大剂量给药后，实验动物会出现镇静、惊厥、昏迷，呼吸麻痹而死亡。 iciba
Economic growth is a political sedative, snuffing out protest as it drives inequality.
经济增长是政治的镇静剂，它扑灭各种因经济增长加速贫富不均所导致的抗议示威活动。 yeeyan
Eyedrops placed in your eye dilate your pupil. You'll receive local anesthetics to numb the area, and you may be given a sedative to help you relax.
医生会给您滴一些散大瞳孔的和局部麻醉的眼药水，以及使用一些镇静药物来帮助您放松。 yeeyan
For sleep purposes, though, this extract has been widely used as a mild sedative for anxiety and insomnia.
出于有利于睡眠的目的，现在，这种提取物已经被广泛地应用于治疗焦虑和失眠的一种轻度镇定剂。 yeeyan
Growth is a political sedative, snuffing out protest, permitting governments to avoid confrontation with the rich, preventing the construction of a just and sustainable economy.
经济增长是政治镇静剂，经济增长扑灭了示威抗议，让各国政府避免和富人对抗，避免建设一个公正的、可持续的经济模式。 yeeyan
However, some scientists and doctors warn against self- diagnosis and prescribing caffeine as a sedative.
但是，一些科学家和医生不赞同这种自我诊断，规定咖啡为镇定剂。 yeeyan
If the case is done with sedation, the intravenous IV sedative will make you feel relaxed and sleepy.
如果加了镇静剂，则静脉注射 IV会使你感到放松和昏昏欲睡。 yeeyan
In those other summertimes, all motors were inboard; and when they were at a little distance, the noise they made was a sedative, an ingredient of summer sleep.
从前那些夏天里，所有马达都装在舷内；距离稍远一些时，它们发出的声音是种镇静剂，是夏日睡眠的一种成份。 putclub
Milk contains tryptophan, the amino acids that have a sedative effect and calcium that helps the brain use tryptophan.
牛奶中含有色氨酸，具有镇静效果的氨基酸，以及可以有助于大脑利用色氨酸的钙。 yeeyan
Not only will you be providing your bones with a healthy dose of minerals, but magnesium is a natural sedative.
你不止给骨头补充了必需剂量的钙质，还摄入了镁这种自然镇定剂。 hjenglish
People close by fire sedative shots. They don’t want to kill the animal but just bring it under control.
旁边的人会向它射镇静针，他们并不想杀死大象，只是要制服它而已。 iciba
Police said they believed Robert was carrying the sedative Xanax, while the climber says it was a prescription anti- epilepsy medication.
警方说他们认为罗伯特携带了 Xanax镇静剂，而罗伯特却说那仅仅是治疗癫痫病的药物。 cri
The doctor prescribed a sedative to calm her down.
医生开了些镇静剂使她安定下来。 iciba |