Precipitin reaction
[医] 沉淀素反应(沉淀试验)
🧩 词语组成解析
n. 沉淀素\\n[化] 沉淀素
🗣️ 情景例句
She does the housework, is that right?
她专门干家务，对吗？
She is at a loss as what to do.
她不知怎么办才好。
I've got no small change, I am afraid.
恐怕我没有零钱。