Inverting amplifier
[计] 反相放大器
🏥 医学释义
倒相放大器
🧩 词语组成解析
[计] 反相的
🗣️ 情景例句
Then an adult must sign for you.
那就必须有一位成年人来替你签字。
Good wine needs no bush.
酒好客自来。
This time it was the postman and he wanted me to sign for a registered letter!
这次是邮递员，他要我签收一封挂号信！