Erdman's tests
[医] 埃尔德曼氏试验(检生物硷)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
I'd like to call home
我想打电话回家
I used to take a walk in the early morning.
我过去常一大早出去散步。
Busmen have decided to go on strike next week.
公共汽车司机决定下星期罢工。