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
you're going to give me the answer to that question.
是要给我这个问题的答案。
There's a possibility we'll go,but it all depends on the weather.
我们去的可能性都取决于天气。
I have two cats. One is white, the other is black.
我有两只猫，一只是白猫，另一只是黑猫。