thumbscrews 📖 中文释义 n. 翼形螺钉, 拇指夹( thumbscrew的复数形式 ) 🧩 词形变化 原形 thumbscrew 📘 English Definition(英文释义) n. instrument of torture that crushes the thumbn. screw designed to be turned with the thumb and fingers ← thumbscrew T 字母词表 thumbstall →