checkpoints /t'ʃekpɔɪnts/ 📖 中文释义 n. 检查站, 车站的行李房( checkpoint的复数形式 ) 🧩 词形变化 原形 checkpoint 📘 English Definition(英文释义) n. a place (as at a frontier) where travellers are stopped for inspection and clearance ← checkpointer C 字母词表 checkpost →