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
And if it's successful,
假如成功的话，
A growing youth has a wolf in his belly.
青年成长时，食量大如狼。
They hurt.
（伤口）疼。