Polio-
[医] 灰质
🧩 词语组成解析
polio
['pəuliəu]
n. <医>脊髓灰质炎（等于poliomyelitis）;
🗣️ 情景例句
We have no collateral.
我们没有担保物。
Do you want to airmail it or not?
你想发航空信吗？
One day a young man named Kunta Kinte went off into the forest to cut down a tree as he wanted to make a drum.
有一天，一位叫孔塔·肯特的年轻人走进森林中去砍树，因为他想做一个鼓。