Alkalion
羟离子, 氢氧离子
🗣️ 情景例句
I could sure use a drink.
我真得来一杯。
No. You're going the wrong way. You want the Number 11. It stops in front of the post office.
不去。你乘错车了。你要乘11路。它在邮局门前停站。
What kind of music does he sing?
他演唱哪种音乐？