Chromocytometry
血红蛋白测定法
🗣️ 情景例句
Don't mention it. What would you like to drink?
别客气，想喝点什么？
One chick keeps a hen busy.
一只小鸡已够母鸡辛忙。
After all, I am the only one of my aunt's relations still alive.
不管怎么说，我是我伯母的亲戚中唯一一个还活着的人。