doughnutting 📖 中文释义 (doughnut 的现在分词) n. 油炸圈饼, 环状物[计] 圆环图 🧩 词形变化 原形 doughnut 📘 English Definition(英文释义) -ing form of doughnutn. a small ring-shaped friedcake ← doughnuts D 字母词表 doughs →