Metadatabase
[计] 元数据库
🗣️ 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。
Sorry, Mr. Green can't see you now.
对不起，格林先生现在不能见您。
Didn't you see the speed limit?
难道你没看见限速牌吗？