Udcs
abbr. Universal Decimal Classfication (图书、资料等的)国际十进分类法
🗣️ 情景例句
The return name and address is
发信人姓名和地址是
Why didn't you like housekeeping so much?
为什么你那么不喜欢家务？
I don't want to hear it.
我不想听！