基本解释[经济学]碱式乙酸铅英汉例句双语例句basic lead acetate更多例句词组短语短语basic lead acetate solution 硷式醋酸铅溶液;翻译Lead acetate basic 碱式乙酸铅;碱式醋酸铅basic lead acetate更多词组专业释义经济学碱式乙酸铅