Corten
[医]Prednisonum
🗣️ 情景例句
Who is it?
谁呀
If I had known that, I could have helped you.
假如我早知道，我就能帮你了。
A planet would have to be a very long way from it to be capable of supporting life.
那么一颗行星为了维持生命就要离开的它的恒星非常远。