名词氰
1. 氰：也称氰化物)是一种有毒的化学成分,工业用途包括开采金矿、捕鱼时用于麻痹鱼只、烟熏船只的杀虫剂等. 吸入过多的山埃气体--氰(cyanogen)足以致死,一些山埃与其他化学成分结合的化合物,例如氰化氢(hydrogen cyanide)都含有剧毒.
2. 氰乙二腈：cyanogen氰乙二腈 | cyanotypecopy蓝图副本 蓝印考贝 | cyanotypecopy蓝图副本蓝印考贝
3. 氰基：11 chrome 六价铬 | 12 cyanogen 氰基 | 13 fluorine 氟
1. Experts said the gas may have been carbon monoxide, sulphur dioxide or cyanogen sulphide.
2. \u0039\u0031\u0031\u67E5\u8BE2\u00B7\u82F1\u8BED\u5355\u8BCD
2. The color comes from a type of carbon and cyanogen, a poisonous gas.
noun
1. a colorless toxic gas with a pungent almond odor
has been used in chemical warfare