Orthophotoscope
正射投影纠正仪
🗣️ 情景例句
I'm too. I hope we can get together again.
是的。我们后会有期。
He that would command must serve.
欲做先生，先做学生。
Though in those days, traveling was not as easy as it is today,
尽管在当时旅行不像现在这么容易，