基本解释n.[化]丙二醯脲；巴比土酸同根派生 malonylurea相关词英汉例句sodium malonylurea 巴比妥鈉diethyl malonylurea 巴比土malonylurea更多例句词组短语短語diethyl -malonyl urea 繙譯polydibenzyl malonyl urea 聚二苄基丙二醯脲malonylurea更多词组英英字典柯林斯英英字典 &rarranother name for barbituric acid malonylurea剑桥字典malonylurea柯林斯字典专业释义化學丙二醯脲丙二醯脲巴比妥酸