Checkpoint routine
[计] 检查点程序
🧩 词语组成解析
checkpoint
['tʃekpɔint;'tʃekˌpɔint]
n. 检查站，车站的行李房;
🗣️ 情景例句
Would you mind telling me...
你能告诉我...
Let me congratulate you on your success.
祝贺您的成功。
We talked and wondered about the people who had lived here before.
我们谈论并且很好奇以前住在这里的人们。