Pergamon-infoline system
[计] 培格曼信息联机系统
🧩 词语组成解析
[计] 培格曼
🗣️ 情景例句
Before you leave--do I look all right?
在你们离开之前， 告诉我， 我这样子可以吗？
You should be punctual for appointments.
你应该准时赴约。
He was late again. It's typical of him to keep everybody waiting.
他又迟到了。他的特点就是让别人等他。