Udcs
abbr. Universal Decimal Classfication (图书、资料等的)国际十进分类法
🗣️ 情景例句
I think it looks terrific on you.
我觉得你穿上它好极了。
Let difficulties occur but not the loss of courage.
纵使困难重重，也不丧失勇气。
You see, it's easy. Run! Good!
你看，挺简单的，跑起来，好！