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
What do your parents do?
你父母是做什么的？
I meet the boy whose aunt is a stenographer.
我遇到那个男孩的姑妈是速记员。
I asked a passenger if this was the Westhaven Express, but he had not even heard of it.
我问一位乘客，这是不是开往威斯特海温的那趟快车，他说从未听说过有这么一趟快车。