Porges-meier reagent
[医] 波-迈二氏试剂(作梅毒沉淀反应用)
🧩 词语组成解析
梅毒血清试验
n. 迈耶（女子名）
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
Yes, we have. For how many?
有，要几张？
I live at 203 Curzon Street.
我住在可胜街203号。
They were expecting their sixth child and were faced with even more pressing economic problems.
第6个孩子即将问世，他们面临着更为严峻的经济问题。