基本解释對二氯苯同根派生 英汉例句The problem and method of seperation of chloroben and santochlor, which influence the development of benzene dichloride isomer, were summarized. 綜述了影響二氯苯發展的鄰二氯苯、對二氯苯異搆躰的分離問題及分離方法。