"soured" in Chinese (Simplified)
变酸了恶化了（关系）
Definition
“Soured”表示某物变酸了（味道或气味），也指某种关系或情况变得不愉快、紧张或恶化。
Usage Notes (Chinese (Simplified))
既可用于形容食物变酸，也常用于描述关系或气氛恶化（例如“关系变得紧张”）。常见于正式和日常语境。不要与“sour”形容词混淆。
Examples
The milk soured after being left out all night.
牛奶放了一整夜后**变酸了**。
Their friendship soured after the argument.
他们的友谊在争吵后**恶化了**。
The juice quickly soured in the sun.
果汁在阳光下很快**变酸了**。
Things have really soured between them lately.
最近他们之间的关系真的**恶化了**。
The deal soured when they couldn’t agree on the price.
他们因价格谈不拢，这笔交易**告吹了**。
You can tell the cream has soured just by smelling it.
你一闻就能发现奶油**变酸了**。