Arthiconoscope
增加灵敏度的光电(显)象管
🗣️ 情景例句
That can't be!
不可能！
Could you give me some comments?
你有什么感想吗？
I think we are the first people here for hundreds of years. Maybe thousands.
“我认为几百年，可能几千年以来，我们是第一次来这里的人。”