Kerner's tests
[医] 克纳氏试验(检肌酸酐)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
Before you leave--do I look all right?
在你们离开之前， 告诉我， 我这样子可以吗？
A man who has friend must show himself friendly.
与朋友交，必须友好相处。
We found it difficult to work with him.
我们发现和他共事很难。