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
Uh, are you going to be busy this evening?
今晚忙吗？
What are you doing talking to my girl friend?
你小子跟我的女人搭讪，居心何在呀？
Then for a period of several weeks we practise doing the play.
随后几个星期我们进行排练。