Telescopy
n. 望远镜使用(学), 望远镜制造(学)
🗣️ 情景例句
What's the difference between A and B?
A和B有什么不同？
His name is John Smith.
他叫约翰、史密斯。
Oh, thank you. I would love to.
噢，谢谢你！我很乐意！