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 can't sit around and do nothing.
她总不能闲坐着无所事事呀。
I think he's no good.
我想他不行。
Well，it depends.
噢，这得看情况。