Eucarida
真虾总目
🗣️ 情景例句
You'll send yourself to an early grave.
你这样会未老先衰的。
Councils of war never fight.
主战者不打仗。
So the number of stars that we know exist is now estimated at about 300 million million million.
因此，我们所知道的现有恒星数目估计约有30亿×1000亿颗。