Iafc
abbr. instantaneous automatic frequency control 瞬时自动频率控制; Inter-American Freight Conference 美州货运公会; International Association of Fire Chiefs 国际消防队长协会
🗣️ 情景例句
The costs of college get higher every year.
学费逐年增加，越来越贵。
He who pleased everybody died before he was born.
众口难调。
Is it your brother?
是你弟弟？