Metacharacter
[计] 元字符
🗣️ 情景例句
Public transportation is quite convenient in this city.
在这个城市里，公共交通很方便。
I often take a bath at night.
我常常在晚上洗澡。
Yes, I have.I think that.I've hurt my back.
是啊，摔伤了。我想我把背摔坏了。