Mandel's test
[医] 曼德耳氏试验(检蛋白质)
🧩 词语组成解析
🗣️ 情景例句
Fifteen minutes! Thank you. Good-bye.
十五分钟 ！谢谢 。再见。
Eat a peck of salt with a man before you trust him.
在你信任一个人之前，先要深入了解他。
Opportunity knocks but once.
机不可失，时不再来。