Phytoprecipitin
植物沉淀素
🗣️ 情景例句
I cannot forgive myself for not seeing my mother when she was sick in bed.
母亲病的时候我没能去看她，为这件事我永远不能原谅我自己。
Poverty and hunger drove them to steal.
贫穷和饥饿迫使他们偷窃。
Thank you, sir.
谢谢，先生。