Nitros
硝化淀粉
🗣️ 情景例句
Did you go home?
你回家了吗？
If he doesn't play, who will?
如果他不，谁要去玩？
Since its discovery, it has become a sort of potholers' Everest.
自从被发现以后，这个洞成了洞穴探险者的珠穆朗玛峰，