常见例句Study of inhibiting oxidation factors in the preparation of metaphenyl triacid 偏苯三酸制备中抑制氧化因素的研究triacid stain [医] 三酸染剂Ehrlich's triacid stain (检血) 欧利希氏三酸染剂triacid amide 三酰胺triacid salt 三酸式盐 返回 triacid