Polyposis coli
[医] 结肠息肉病
🧩 词语组成解析
[医] 息肉病
n. 大肠杆菌
🗣️ 情景例句
You can hunt for jobs in the newspaper.
你可以在报纸上寻找工作。
I'm the worst pupil in my party.
我是我的聚会中最坏的学生。
They may also have used wood and skins, but these have rotted away.
他们也可能用过木头和兽皮，但这类东西早已腐烂殆尽。