Udcs
abbr. Universal Decimal Classfication (图书、资料等的)国际十进分类法
🗣️ 情景例句
Could you please give me a receipt?
给我一张发票。
If matters not how a man dies, but how he lives.
重要的并不在于一个人怎样死，而是在于他怎样生。
The moment he reached the country, he started his search.
他一到达冈比亚，就开始探寻工作。