Hay's tests
[医] 海氏试验(检胆汁盐)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
I don't think you're the right person for me.
我觉得咱们不合适。
Three times a week I have to walk all the way to the gym for my Phys Ed class.
一周有三次，我为了参加体育课而必须走路到体育馆。
He doesn't care about me.
他并不在乎我。