Unfccc
abbr. 联合国气候变化框架公约（The United Nations Framework Convention on Climate Change）
🗣️ 情景例句
with the biggest accounting company in the country--
全国最大的会计公司--
I ate cakes for dinner yesterday.
我昨天晚饭吃的是蛋糕。
the line that the pen was drawing wriggled from side to side.
笔所画出的线就会左右摆动。