Porter's test
[医] 波特尔氏试验(检尿蓝母、过量尿酸)
🧩 词语组成解析
🗣️ 情景例句
Thank you.
谢谢 。
It's none of my business,but I think you ought to work harder.
它是不关我的事，但是我认为你应该努力工作。
He struck his attacker on the ear.
他打了那个攻击者一耳光。