checkpoint /'tʃekpɒint/ ★☆☆☆☆ 📖 中文释义 n. 检查站[计] 检查点 🧩 词形变化 复数 checkpoints 📘 English Definition(英文释义) n. a place (as at a frontier) where travellers are stopped for inspection and clearance ← checkouts C 字母词表 Checkpoint Charlie →