Porges-pollatschek tests
[医] 波-坡二氏试验(检孕)
🧩 词语组成解析
梅毒血清试验
n. 测验（test的复数）
🗣️ 情景例句
I've never been more serious.
我从来没有比现在更认真了。
Who is going to lose?
谁会输？
Before we had time to worry about what might happen, we were back on the plain again.
我们还未来得及担心后果，车已重新开上了平地。