Udcs
abbr. Universal Decimal Classfication (图书、资料等的)国际十进分类法
🗣️ 情景例句
Please don't worry.
请别担心。
A man is not a horse because he was born in a stable.
人并不因为生在马厩里就成了马。
That's right. On Friday. I'm going there for the holiday with my parents.
是的，星期五（动身）。我打算到那儿和我的父母一起度假。