Linear amplification
[电] 线性放大
🧩 词语组成解析
amplification
[ˌæmplifi'keiʃən]
n. 扩大;发挥;<物>振幅;放大率;
🗣️ 情景例句
Keep cool.
保持冷静。
Did you sell it to him yourself?
你自己亲自卖给他吗？
Who says?
谁说的？