Nitronium
硝离子
🗣️ 情景例句
sacrifices have to be made by one partner from time to time.
总要有一方必须不时做些牺牲。
I know the boy whose father is a captain.
我知道那个男孩的父亲是船长。
concludes that it must be the gateway to world that lies beyond.
日落处想必是通往遥远世界的大门。