sone /sәun/ 📖 中文释义 [医] 味(音响单位) 🧩 词形变化 复数 sones 📘 English Definition(英文释义) n. a unit of perceived loudness equal to the loudness of a 1000-hertz tone at 40 dB above threshold ← sondra S 字母词表 sonenshein →