Ffdca
[医][=Federal Food,Drug and Cosmetic Act]联邦食品、药物与化妆品法
🗣️ 情景例句
lots of things to do.
许多事情要做。
Experience keeps a dear school,but fools learn in no other.
经验学校学费高，愚人旁处学不到。
Yes, please.
好的，请再来一点。