🧩 词语组成解析
lesson
['lɛsn]
n. 教训，训诫;功课;课程，一堂课;[宗]日课;
vt. 教训，训斥;教课;向…授课;
🗣️ 情景例句
Is that OK?
可以吗？
The many children of that family used to play together for hours.
那一家的孩子们常常大伙一起玩上几个小时。
Thank you very much, sir.
多谢，先生。