
cocaine基本信息
读法:英 [kə(ʊ)"keɪn] 美 [ko"ken]
释义:
使用频率:★★
星级词汇:★★
英英释义
Noun:
中英词源
cocaine 可卡因
coca, 南美经济作物。-ine, 化学后缀。
- cocaine
- cocaine: [19] Cocaine is made from the dried leaves of the coca bush, a plant native to the Andes, and its name was formed (perhaps originally in French, as cocaïne) from the plant’s name. That was a local name, Quechua koka, probably from the Aymara language of Bolivia and Peru, and it reached Europe in the 16th century by way of Spanish coca.
- cocaine (n.)
- 1874, from Modern Latin cocaine (1856), coined by Albert Niemann of Gottingen University from coca (from Quechua cuca) + chemical suffix -ine (2). A medical coinage, the drug was used 1870s as a local anaesthetic for eye surgery, etc. "It is interesting to note that although cocaine is pronounced as a disyllabic word it is trisyllabic in its formation." [Flood]
词态变化
权威造句
- 1. The police moved in, arrested him and impounded the cocaine.
- 警察冲进去将他拘捕并没收了可卡因。
来自柯林斯例句
- 2. He spent a number of years hooked on cocaine, heroin and alcohol.
- 他有好几年时间吸食可卡因和海洛因成瘾,还整日酗酒。
来自柯林斯例句
- 3. She became a prostitute in order to pay for her cocaine habit.
- 她以娼养吸。
来自柯林斯例句
- 4. The anti-drug sweep had netted nearly 900 kilogrammes of cocaine.
- 扫毒行动已缴获了近900千克的可卡因。
来自柯林斯例句
- 5. Many of the women are addicted to heroin and cocaine.
- 这些女人中很多人都吸食海洛因和可卡因成瘾了。
来自柯林斯例句
近反义词
相似短语
单词分析
暂无,等待补充.
记忆方法
1、coca + -ine(chemical suffix).
2、古柯(Coca)是原产于拉丁美洲的一种植物,该植物含有古柯碱(cocaine),被用于制作麻醉药,该植物的叶子还被用作可口可乐饮料的原料。
3. 音译“可卡因”。
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