Selenodesy
n. [天]月面测量学
🗣️ 情景例句
Then there's hope for Robbie.
看来Robbie 还有希望。
How many pieces are you going to buy?
你要买几个？
Yes. I don't think it's necessary to buy the bigger one.
有哇。我认为没必要买较大的机子。