Nitronium
硝离子
🗣️ 情景例句
That's true.
确实是这样。
My right arm hurts. It hurts right here.
我的右手臂受伤。 它恰好受伤在这里。
A day may begin well enough, but suddenly everything seems to get out of control.
一天开始时，可能还不错，但突然间似乎一切都失去了控制。