Kc.
n. 千周, 千赫
🗣️ 情景例句
Five hundred dollars, please. And could you give me ten dollar in small change?
请换500美元。再另外能否给我10元的小面额零钱？
Let me get back to you.
我过一会儿打给你吧。
Don't talk to me like that!
别那样和我说话！