Macwilliams' tests
[医] 麦克威廉氏试验(检尿白蛋白)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
Oh, I took the liberty of ordering some breakfast for you.
噢 ，我冒昧给你们订了早餐。
When the police arrived, I was doing the housework.
当警察来的时候，我在做家务。
When will the train leave?
火车什么时候开？