Monotron
莫诺速调管, 直越式速调管, 无反射极速调管
🗣️ 情景例句
If there's anything you need while you're in town, just let me know.
你在镇上有什么需要，就告诉我吧。
You'll know our products better after this visit.
参观后您会对我们的产品有更深的了解。
I'm very proud of you.
我为你感到非常骄傲。