hydrocyanide /haɪdrə'saɪənaɪd/ 📖 中文释义 氢氰化物 📘 English Definition(英文释义) n. A compound of hydrocyanic acid with a base; --distinguished from a cyanide, in which only the cyanogen so combines. ← hydrocyanic ether H 字母词表 hydrocyanism →