bolt-holes 📖 中文释义 n. 藏身处, 躲藏处( bolt-hole的复数形式 ) 🧩 词形变化 原形 bolt-hole 📘 English Definition(英文释义) n. a hole through which an animal may bolt when pursued into its burrow or den ← bolt-hole B 字母词表 bolt-on →