Electrogen
[电] 光电分子
🗣️ 情景例句
Certainly sir, and is there anything else I can do for you?
当然了，先生，请问还有什么我能为你效劳呢？
Sometimes I make mistakes when I speak English.
当我说英语时，有时我犯错误。
When will the contract be ready?
合同何时准备好？