Malerba's tests
[医] 马莱尔巴氏试验(检丙酮)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
I have something for you. I made it myself.
我有件东西给你们， 是我亲手做的。
Love is the touchstone of virtue.
爱情是美德的试金石。
His talk covered many subjects.
他的报告涉及很多课题。