Yc
abbr. 云南商务管理体系（Yunnan Commodity和Yunnan Commerce的缩写）；重型橡套软电缆的一种型号
🗣️ 情景例句
No, I did not take the job.
对， 我没有接受那份工作。
Wow, it's itchy!
哗，好坏！
I was very tired this morning. I couldn't get up.
我早上很累，起不来。