Voltage amplification
[电] 电压放大
🧩 词语组成解析
amplification
[ˌæmplifi'keiʃən]
n. 扩大;发挥;<物>振幅;放大率;
🗣️ 情景例句
This is too much.
太过分了。
How much does that typewriter weigh?
那台打字机重多少？
This is a pretty hot item.
这货十分抢手哩。