Nucleogenisis
核起源(尤指由恒星内部的核反应形成原子核的过程)
🗣️ 情景例句
Maybe.
也许是。
If I had known her telephone number, I would have called her.
如果我知道她的电话号码，我就给她打电话了。
I am trying to draw a horse.
我在试着画一匹马。