cyanideWiktionary 原文中文来自 ECDICTn.氰化物vt.用氰化物处理构词拆分cyan-前缀Alternative form of cyano-.+-ide后缀Archaic form of -id.词源说明From cyan- + -ide.释义(英文)名词 Noun(inorganic chemistry, organic chemistry, countable) Any compound containing the -C≡N group or the CN− anion.(inorganic chemistry) Sodium or potassium cyanide, used in the extraction of gold