🧩 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
No, no. I just changed my seat.
不 不。我刚才换了一下座位。
Doctors and lawyers are professional people.
医生和律师是专业人员。
What a great teacher!
多么高尚的老师！