Coelonavigation
天文导航
🗣️ 情景例句
Why, yes.
当然可以。
You certainly are an interesting person!
你的确是个风趣的人。
First of all, it's been improved. And it's bigger, although it's more expensive.
首先，它已作了改进。而且机子较大，尽管价格贵些。