日本三级无码啪啪区|午夜视频久久一区久久一|AAAAA一级黄片|日本久久99久久|国际精品AV在线|狠狠2015亚洲一区|美腿丝袜亚洲网站|欧美色多多人人看|国产超碰美女在线|www色色在线色

單詞乎

drug

音標(biāo)[dr?g]
drug是什么意思、drug怎么讀

drug漢語(yǔ)翻譯

n. 藥, 麻藥, *
vi. 吸毒
vt. 使服 * , 使麻木
【化】 醫(yī)藥
【醫(yī)】 藥, 藥物

drug詞型變化

動(dòng)詞過(guò)去式:drugged 過(guò)去分詞:drugged 現(xiàn)在分詞:drugging 第三人稱單數(shù):drugs 

drug詞意辨析

drug, medicine, medication, remedy, cure, chemical

這些名詞都有“藥”之意。
drug: 普通用詞,含義廣泛,可指任何用于預(yù)防或治療肉體上或精神上疾病的藥品。用復(fù)數(shù)形式時(shí),多指毒品。
medicine: 普通用詞,可指藥物的總稱,也指一切有利于健康的東西。
medication: 指醫(yī)生開(kāi)給病人用的一切藥物,從最簡(jiǎn)單的阿斯匹林到最復(fù)雜的藥物。
remedy: 側(cè)重指對(duì)恢復(fù)健康有效的藥品或治療方法。
cure: 比remedy更強(qiáng)調(diào)使身體恢復(fù)健康的療法或良藥。
chemical: 多指工業(yè)或化學(xué)中的藥品,有時(shí)也指醫(yī)藥中的藥品。

drug英語(yǔ)解釋

名詞 drug:

  1. a substance that is used as a medicine or narcotic

動(dòng)詞 drug:

  1. administer a drug to
    同義詞:dose
  2. use recreational drugs
    同義詞:do drugs

drug例句

  1. They were arrested for drug offences.
    他們因吸毒罪而被逮捕。
  2. As the addict's toleration increases, he requires ever larger doses of the drug.
    由于嗜毒者對(duì)藥物的耐受性增加了,因而需要更大劑量的毒品。
  3. He is a drug fiend.
    他是個(gè)有毒癮的人。
  4. His medicine is a drug that can be injected or taken by mouth.
    他的藥可以注射或口服。
  5. We are testing the efficacy of a new drug.
    我們正在測(cè)試新藥的功效。
  6. This drug should only be taken under the supervision of a doctor.
    此藥須遵醫(yī)囑服用。
  7. The drug is wanted bitterly.
    這藥有人急著要用。
  8. The man formed a habit of taking harmful drugs.
    這人養(yǎng)成了服用有害麻醉品的習(xí)慣。

drug詳細(xì)解釋

drug

n.(名詞)

A substance used in the diagnosis, treatment, or prevention of a disease or as a component of a medication.
藥:用于診斷、治療或預(yù)防疾病作為一個(gè)藥物治療成份的物質(zhì)
Such a substance as recognized or defined by the U.S. Food, Drug, and Cosmetic Act.
被美國(guó)食品、藥物與化妝品法案認(rèn)定或定義的此類物質(zhì)
A chemical substance, such as a narcotic or hallucinogen, that affects the central nervous system, causing changes in behavior and often addiction.
毒品:一種化學(xué)物質(zhì),如麻醉劑或迷幻劑,能影響中樞神經(jīng)系統(tǒng),導(dǎo)致行為的改變并易吸食成癮
Obsolete A chemical or dye.
【廢語(yǔ)】 化學(xué)品或染料
v.tr.(及物動(dòng)詞)
drugged,drug.ging,drugs
To administer a drug to.
給…服藥
To poison or mix (food or drink) with a drug.
攙麻醉藥(或毒藥)于(食品或飲料)
To stupefy or dull with or as if with a drug:
用藥物或類似用藥物麻痹或麻木:
例句:
drugged with sleep.
昏昏欲睡

來(lái)源:
Middle English drogge
中古英語(yǔ) drogge
from Old French drogue [drug]
源自 古法語(yǔ) drogue [藥]
perhaps from Middle Dutch droge (vate) [dry (cases)] [pl. of] drog [dry]
可能源自 中古荷蘭語(yǔ) droge (vate) [于(盒子)] [] drog的復(fù)數(shù) [于]

0
糾錯(cuò)