Dicartron
具有螺旋谐振腔的超高频振荡器
🗣️ 情景例句
I would lke to place an order please.
我要下定单。
The farthest way about is the nearest way home.
欲速则不达。
Thank you very much. It was nice to meet you.
非常感谢。见到你真高兴。