Agc
[计] 自动增益控制
🗣️ 情景例句
No smile, no surprise.
不笑 ，就不给你惊喜。
In university, students are trained to become doctors and nurses.
大学的学生被训练成为医生和护士。
One day a letter from my father arrived at the school, asking for a teacher for me.
有一天，我父亲的信寄到学校，请求为我聘用一名教师。