Mendel's tests
[医] 孟德尔氏试验(结核菌素皮内试验)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
Thank you. It's delicious.
谢谢，味道很好。
Experience teaches.
经验给人教训。
It took years of hard work to speak good English.
讲一口流利的英语需要多年的刻苦操练。