roughages 📖 中文释义 (roughage 的复数) n. 粗饲料, 粗粮[医] 粗糙食物 🔗 释义中的汉语词 粗粮 🧩 词形变化 原形 roughage 📘 English Definition(英文释义) plural of roughagen. coarse, indigestible plant food low in nutrients; its bulk stimulates intestinal peristalsis ← roughage roughcast →