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
I had an interview today, too.
我今天也参加了一次面谈。
You'd better wear a light jacket.It's chilly today.
你今天最好穿一件浅色的夹克衫。 今天很冷。
He no sooner recovers his equilibrium than the next porpoise comes along and hits him another crack.
海龟刚恢复平衡，第二只海豚又冲过来猛击一下。