A.f.c.
自动频率控制
🗣️ 情景例句
You have to appreciate the work that has gone into this piece of art.
你不得不佩服他为完成这件作品所倾注的心血。
Laws catch flies and let hornets go free.
法网只捕蝇，黄蜂由它去。
Nonsense!
鬼话！