Pbi
[医] 蛋白结合碘
🗣️ 情景例句
English is the language of aviation.
英语是航空语言。
Butter to butter is no relish.
千篇一律的东西令人生厌。
A woman in jeans stood at the window of an expensive shop.
一位穿着牛仔裤的妇女站在一家高档商店的橱窗前。