Fac
abbr. 空军前进引导员（forward air controller）；联邦咨询委员会（Federal Advisory Council）；联邦航空委员会（Federal Aviation Commission）
🗣️ 情景例句
We always whispered when Michelle was born.
当Michelle出生的时候， 我们总是压低嗓门说话。
It is better to die with honour than to live in infamy.
光荣的死胜于羞辱的生。
the man sadly picked up the mattress and carried it into his house.
伤心地捡起了床垫，把它拿进了屋。