adj.有镇静作用的
n.抑制剂，镇定剂
depressants───n.[医][矿业]抑制剂；镇静剂（depressant的复数）
degreasant───n.脱脂剂
depressing───v.（使）沮丧；（使经济）萧条；按下；镇压；降低（价值或工资）（depress的现在分词）；adj.令人沮丧的；造成萧条的
depressions───n.[经]萧条（depression的复数形式）；按下；抑制；[内科]抑郁症
suppressant───n.（对人体功能的）抑制药，抑制剂
antidepressant───n.抗抑郁剂；adj.抗抑郁的
dependant───n.受扶养者，依赖他人生活的人
depress───vt.压抑；使沮丧；使萧条
depressed───adj.沮丧的；萧条的；压低的；v.使沮丧；使萧条（depress的过去式和过去分词形式）；压低
Nicotine is both a stimulant and a depressant.───尼古丁既是一种兴奋剂也是一种镇定剂。
Coffee is a stimulant. Alcohol is a depressant.───咖啡是种兴奋剂，而酒精是种抑制剂。
Your love for me is a natural anti-depressant.───你的爱对我来说就是天然的抗抑郁剂。
Anyone who goes off an anti-depressant or other medication immediately tends to relapse.───停止服用抗抑郁或其他药物的人们会很快复发。
It's a depressant; although it may make it easier to fall asleep, it causes you to wake up during the night.───酒精是镇静剂，尽管它能让人轻松入睡，但是它也能让你夜间醒来。
To cope with that, patients may be prescribed a form of anti-anxiety or anti-depressant medication, Dr. Ushio said.───Ushio博士说，为治疗这种疾病，医生可给病人开一种抗焦虑或抗抑郁的药物。
Take an anti-depressant because life with him is hell; when it spoils what little drive you had, blame him further.───服用一片抗抑郁药，因为和他一起的生活糟糕透顶；他糟蹋了你的那点欲望时对他大加指责。
For Turpan-Hami oil high solidifying point, in the Shan-Lan main transport process, pour point depressant was used to deal with dewaxing.───针对吐哈原油凝点高的特点，在鄯-兰干线运输过程中，对其采用加降凝剂降凝处理。
depressant, hallucinogen, stimulant, narcotic, sedative, or combination of two categories?───抑制剂，致幻剂，兴奋剂，麻醉剂，镇静剂，或结合两类？
Meanwhile according to the depressant synergism's principle, we compounded EVA with polymer surface active agent.
Slaughterers constantly complained of the stockpile as a depressant keeping prices lower than available tonnages justified.
Far from being a simple depressant, alcohol is a subtle, complicated drug that exerts a wide range of pharmacological effects.
Marijuana exhibits characteristics of a depressant as well as a stimulant; however, it is classified as neither.
Alcohol is a depressant.
These drugs have a depressant effect.
The invention discloses a pour point depressant of lubricating oil, which is a terpolymer of pentaerythritol-2-fatty acid ester, fumaric acid and acrylamide.
Because alcohol is a central nervous system depressant, many people are under the impression that it improves sleep.
Being an effective depressant of diaspore, SA3 has such properties as lower dosage, good applicability and high selectivity.