Coion
[机] 同价离子
🗣️ 情景例句
I can take the bus to work ...
我可以坐公共汽车上班……
What do you like to do in your spare time?
空闲时你喜欢干什么？
Mr. Green doesn't climb down the chimney. He waits until the children are asleep.
格林先生不从烟囱上爬下来，他等候孩子们都睡熟。