Nathan's tests
[医] 内森氏试验(结核菌素皮肤敷贴试验)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
Oh, it was no trouble.
哦 没什么麻烦。
Do as you would be done by.
推己及人。
Recent scientific evidence seems to indicate that this assumption is incorrect.
但近期科学研究发现，好像这种假设是不正确的。