Mavar
[电] 参数放大器
🗣️ 情景例句
I'll have a contract
我会准备好一张合同
The spirit is willing but the flesh is weak.
心有馀而力不足。
Look at this letter from Wang Wei to her penfriend in Australia.
请看这封王伟写给她在澳大利亚的笔友的信。