round-ups 📖 中文释义 (round-up 的复数) [计] 上舍入 🧩 词形变化 原形 round-up 📘 English Definition(英文释义) plural of round-upn. The act of collecting or gathering together scatteredcattle by riding around them and driving them in. ← round-up R 字母词表 roundabout →