Checkpointer
[计] 检查点, 校验点
🗣️ 情景例句
I would like to make an appointment for tomorrow morning please.
我想预约明天早上见面。
He hears the violin squeaking.
他听到了小提琴发出的声音。
You can stretch your legs on the spacious decks, play games, meet interesting people and enjoy good food --
你可以在甲板上伸展四肢、做游戏，还能也很见到各种有趣的人，能享用各种美味佳肴——