Pollaccl's tests
[医] 波拉契氏试验(检尿白蛋白)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
You've got lots of time to improve your English.
你已经花了好多时间去提高你的英语水平。
How much is a round-trip ticket to Beijing?
一张到北京的来回票要多少钱？
Good morning, Mrs Brown. Well, what's your trouble, young man?
布朗太太早上好。嗯，小伙子有什么病？