🧩 词语组成解析
[医][=pancreatic oncofetal antigen]胰胎瘤抗原, 胰癌胚抗原
🗣️ 情景例句
My little horse must think it queer
我的小马一定感到奇怪
What does your father do?
你父亲做什么工作？
You'd better buy a new pair.
你最好买双新的。