Poehl's tests
[医] 珀耳氏试验(检霍乱弧菌)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
Is the tip included in the bill?
账单里包括小费吗？
Hold on.
等一会儿。
It is now being used indifferently for both.
人们现在正漫不经心地把知识用于这两个方面，