Posner's tests
[医] 波斯讷氏试验(检尿白蛋白来源)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
No, I have to turn it in in the morning.
不行 ，明天上午我得交出去。
Though the wound be healed yet a scar remains.
创伤可愈合，伤疤犹留存。
I don't know.I've already had my holiday this year.
我不知道。今年我已度过假了。