acetin /'æsitin/ 📖 中文释义 n. [化]醋精,甘油醋酸酯,乙酸甘油酯 📘 English Definition(英文释义) n any of three liquid acetates that are formed when acetic acid and glycerin are heated together ← Acetimornas Orla-Jensen A 字母词表 acetine →