Sulphonal /'sʌlfәnәl, ,sʌlfә'næl/ 📖 中文释义 n. [药]索佛那(双乙磺丙烷的商标名),(sulphonal)双乙磺丙烷,二乙眠砜(一种安眠药) 📘 English Definition(英文释义) n. A substance employed as a hypnotic, produced by theunion of mercaptan and acetone. ← sulphomucin S 字母词表 sulphonamide →