Selenophysics
月球物理学
🗣️ 情景例句
You're making the right decision
你做了一个正确的决定
He is a man of his word.
他是守信的人。
But mine are better than yours. Look! Yours are green, and quite small.
但我的比你的好。瞧！你的是青的，而且很小。