Transistor emplifier
[电] 晶体管放大器
🧩 词语组成解析
🗣️ 情景例句
As far as possible, the teacher should expose the student to real life situations.
教师应该尽可能使学生接触现实生活的情景。
Nothing is impossible to a willing heart.
心之所愿，无事不成。
Three days ago.
3天前。