Piorkowski's tests
[医] 皮奥尔科夫斯基氏试验(检伤寒杆菌)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
What is she calling about?
她打来说什么？
The movie began as soon as we got there.
我们一到那儿电影就开始了。
It's smaller than the blue one.
它比那件蓝色的还要小。