Xto
abbr. X-band triode oscillator X波段三级真空管振荡器
🗣️ 情景例句
I agree although I still have some reservations.
我基本上同意，但仍有所保留。
The school awarded Merry a prize for her good work).
学校因为她工作好而奖励了梅丽。
Oh dear! It's very cold today, isn't it?
天哪，天真冷，不是吗？