Pollak's tests
[医] 波拉克氏试验(检尿中黑素)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
Me, too. Milk, please.
我也一样。请递给我牛奶。
How soon can you have your product ready?
你们多久才可以把产品准备好呢？
'I have just arrive in Scotland and I'm staying at a Youth Hostel.'
“我刚到苏格兰，我现住在一家青年招待所。”