Lebbin's tests
[医] 累宾氏试验(检乳中甲醛)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
And ...?
而且……
How many dozen are you going to take?
你要拿几打？
What's the matter with him, doctor?
他得了什么病，医生？