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单词 cyanide
释义
cyanide
(once / 7601 pages)
n

WORD FAMILY
cyanide: cyanides
USAGE EXAMPLES
Various government programs were put in place to promote safer fishing practices as an alternative to dynamite and cyanide fishing.
Los Angeles Times(Nov 21, 2016)
Sodium cyanide is a white powder that’s used commercially for fumigation, electroplating and chemical manufacturing.
Washington Times(Nov 11, 2016)
Others believe they may have been poisoned by cyanide, possibly intended to kill other more desirable fish.
National Geographic(Nov 10, 2016)
1n any of a class of organic compounds containing the cyano radical -CN
Syn|Hypo|Hyper
nitril, nitrile
acrylonitrile, propenonitrile, vinyl cyanide
a colorless liquid unsaturated nitrile made from propene
organic compound
any compound of carbon and another element or a radical
2n an extremely poisonous salt of hydrocyanic acid
Hypo|Hyper
sodium cyanide
a white poisonous salt (NaCN) used in electroplating
potassium cyanide
a poisonous salt (KCN) used in electroplating and in photography
salt
a compound formed by replacing hydrogen in an acid by a metal (or a radical that acts like a metal)
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