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
All packed and ready.
都打包好了。
What is done cannot be undone.
木已成舟。
It almost looks as if someone has drawn it.
看起来好像这只鹿是画上去似的。”