Boas /'bәuәz/ 📖 中文释义 博厄斯(姓氏) 🧩 词形变化 原形 boa 📘 English Definition（英文释义） n a long thin fluffy scarf of feathers or furn any of several chiefly tropical constrictors with vestigial hind limbs ← boarwood B 字母词表 Boas' algesimeter →