Pbi
[医] 蛋白结合碘
🗣️ 情景例句
So, you were fired?
如此，你是被炒鱿鱼了？
Politeness costs nothing and gains everything.
礼貌不费分文而可赢得一切。
I opened the cupboard door and then stood in front of it petrified.
我打开柜门，站在柜门前一下惊呆了。