Pietrowski's reaction
[医] 皮特罗夫斯基氏反应, 双缩脲反应
🧩 词语组成解析
🗣️ 情景例句
But I am thinking about myself.
但我就是在为自己着想呀。
One father is more than a hundred schoolmasters.
一个父亲胜于一百个教师。
Oh, I'm from Suzhou.
我是苏州的。