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
I've been moonlighting for years.
我几年来一直兼职。
His visit was well timed.
他的访问正合时宜。
Bye!
再见！