Xto
abbr. X-band triode oscillator X波段三级真空管振荡器
🗣️ 情景例句
What's the problem?
什么事？
Could you spare me some matches?
您能让给我几根火柴吗？
I don't want to know what it's been; I want to know what it is now.
我不想知道它曾经是什么；我想知道它现在是什么。