Fleig's tests
[医] 弗雷格氏试验(检尿血)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
Will it hurt?
会痛吗？
Happy is he that is happy in his children.
对自己孩子感到高兴的，才是幸福的人。
It is because in the modern world, English is very widely used for business between different countries.
这是因为在现今世界，英语广泛应用于国与国之间的贸易往来。