buttock /'bʌtәk/ ★☆☆☆☆ 📖 中文释义 n. 半边臀部, 屁股, 船尾突出部vt. 过背摔 🔗 释义中的汉语词 屁股 🧩 词形变化 复数 buttocks过去式 buttocked 📘 English Definition(英文释义) n. either of the two large fleshy masses of muscular tissue that form the human rump ← Buttner crown B 字母词表 buttocked →