基本解释苯甲腈同根派生 cyanobenzene相关词英汉例句Pentachlorobenzene cyanide was synthesized by means of gas solid catalysis and chlorination using cyanobenzene and chlorine as the raw materials. 以苯甲腈和氯氣爲原料，用氣固催化氯化法研制了五氯苯甲腈。cyanobenzene更多例句