Peniotron
日本式快波简谐运动微波放大器
🗣️ 情景例句
She has not indicated how she proposes to react.
她未表示打算做何回应。
What sort of guarantees are there against late delivery?
惩罚延迟发货有什么保证呢？
Yes, that is absolutely right.
啊，对的，是应该这样。