Ufology
n. 不明飞行物学,飞碟学
🗣️ 情景例句
Are there any tours for the Grand Canyon?
有到大峡谷的旅游团吗？
What point are you trying to make?
你正在试着给出什么观点？
Yes, I'm sorry about that.
是的，那件事我很抱歉。