cocaine

CET-6 大学 FREQ #4617 ★★☆☆☆

n. 可卡因, 古柯碱 [化] 可卡因; 古柯碱

发音

UK /kə(ʊ)ˈkeɪn/
其它 /kɵˈken/
UK /ˈkəʊkeɪˌʌɪn/
US /koʊˈkeɪn/
US /ˈkoʊˌkeɪn/
IN /kɵˈkɛjn/

词形变化

cocaines 复数 cocaines cocained cocaines 三单 cocaining cocaining 现在分词 cocained 过去式 cocained 过去分词

别名

cocain cocaïne

教材释义与例句

名词

可卡因

释义与例句

n.
  1. 1.

    An addictive drug derived from coca (Erythroxylum) or prepared synthetically, used sometimes medicinally as a local anesthetic and, often illegally, as a stimulant.

    不可数 化学 医学 可数
  2. 2.

    An addictive drug derived from coca (Erythroxylum) or prepared synthetically, used sometimes medicinally as a local anesthetic and, often illegally, as a stimulant.

    The powder form of this drug, specifically.

    可数 不可数 化学 医学
  3. 3.

    Any chemical derivative of this drug.

    可数 不可数
v.
  1. 1.

    Synonym of cocainize.

词汇关系

名词

同义词 1

cocain

上位词 1

hard drug

下位词 9

blow c snow crack coke tornado basuco crack cocaine nose candy

整体词 1

coca

相关短语

cocaine bugs cocaine addict [网络] 可卡因瘾君子 cocaine base cocaine paste cocaine cowboy cocaine cowboys cocaine addicts cocaine pastes cocaine decor crack cocaine n. 强效可卡因；强力古柯碱 rock cocaine poor man's cocaine pink cocaine

词源

From coca + -ine, from Quechua kuka. First use appears c. 1874.

来源：wiktionary