paraldehyde /pә'rældi,haid/ 📖 中文释义 n. [化]仲(乙)醛,三聚乙醛 📘 English Definition(英文释义) n a colorless liquid (a cyclic trimer of acetaldehyde) that is used as a sedative and a solvent ← paralbuminemia P 字母词表 paraldehyde enema →