Dioctron
交叉电磁场微波放大器
🗣️ 情景例句
We've been listening to you both.
我们一直在听你们朗诵。
Please do now hesitate to as any questions.
如有问题您可随时提出来。
This letter's full of mistakes. I want you to type it again.
这封信里错误百出。我要你重打一遍。