bunion /'bʌnjәn/ 📖 中文释义 n. 拇趾囊肿[医] ы囊肿 🧩 词形变化 复数 bunions 📘 English Definition(英文释义) n. a painful swelling of the bursa of the first joint of the big toe ← buniodyl B 字母词表 bunionectomy →