Porter's tests
[医] 波特尔氏试验(检尿蓝母,过量尿酸)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
And what about Michelle?
那Michelle怎么办？
The houses downtown are very expensive.
市区的房子很贵。
I wish I lived in NEWYORK.
我希望住在纽约。