cyanide
英 ['sa??na?d]
美['sa??,na?d]
- n. [无化] 氰化物
IELTS低频词畅通词汇
中文词源
cyanide 氰化物
cyan, 缩写自cyanogen, 氰。-ide, 化学名词后缀，见oxide.
英文词源
- cyanide (n.)
- a salt of hydrocyanic acid, 1826, coined from cyan-, comb. form for carbon and nitrogen compounds, from Greek kyanos "dark blue" (see cyan) + chemical ending -ide, on analogy of chloride. So called because it first had been obtained by heating the dye pigment powder known as Prussian blue (see Prussian).
双语例句
- 1. The police say he swallowed a cyanide capsule to avoid arrest.
- 警察说他为了逃避逮捕就吞了一颗氰化物胶囊。
来自柯林斯例句
- 2. Someone had fed him a lethal dose of cyanide.
- 有人给他下了致命剂量的氰化物。
来自柯林斯例句
- 3. Cyanide is used to kill insects.
- 氰化物可用来杀害虫.
来自《简明英汉词典》
- 4. Cyanide can serve as precursor for the amide nitrogen of asparagine.
- 氰化物可以作一个天门冬酰胺的酰胺氮前体.
来自辞典例句
- 5. It may, however, serve as a mechanism for cyanide detoxification.
- 但是也可能这是一条氰化物解毒的途径.
来自辞典例句