Hydronium
n. [化]水合氢,离子
🗣️ 情景例句
I think I'm falling asleep.
我想我要睡着了。
Take care.
请保重。
I think we should do that another day. Then we can leave early in the morning before it gets too hot.
我想我们还是改天再去游览高坝吧。那样我们可以一清早就动身，免得天气太热。