Peroral infection
[医] 经口传染
🧩 词语组成解析
a. 经过口的,口周围的
infection
[in'fekʃən]
n. <医>传染，感染;传染病，染毒物;影响;
🗣️ 情景例句
Guess what?
你猜怎么的？
Food is necessary to maintain life.
食物是维持生命所必需的。
Did you know he was having an affair?
你知道他有外遇了吗？