Udcs
abbr. Universal Decimal Classfication (图书、资料等的)国际十进分类法
🗣️ 情景例句
Why do you feel you're qualified for this job?
你为什么觉得你能胜任这项工作？
You think I was born yesterday!
我没那么笨！又不是三岁小孩。
An American Boy
一个美国男孩