单词 diacetate 释义 diacetate Chem.[f. di-2 2 + acetate.]A salt with two equivalents of acetic acid (or its radical acetyl, C2H3O), as diacetate of ethylene (C2H4){pp} Ac2O2.1825Thomson First Princ. Chem. II. 373 Diacetate of lead.1826Henry Elem. Chem. I...