Fdca
abbr. Federal Defense Communications Authority 联邦国防通信管理局<美国>; food; drug; and cosmetic act 食物
🗣️ 情景例句
and I'm giving some thought to a new book on a different subject.
如今我又开始在构想另一本不同题材的新书。
There is no general rule without some exception.
普遍规律必有例外。
Not wanting to frighten the poor man,
理查兹夫人不想吓唬这个可怜人，