基本解释新雙香豆素, 雙香豆素乙酯同根派生 biscoumacetate相关词英汉例句ethyl biscoumacetate 二痙香豆素乙酸乙酯BOEA(ethyl biscoumacetate) 新雙香豆素, 雙香豆素乙酯[抗凝血葯]aethyl biscoumacetate 新雙香豆素biscoumacetate更多例句