Old, expired items — My parents are notorious for sour milk.

时日已久和过期的物品——我爸妈因冰箱里变质的牛奶而“臭名远扬”。

youdao

I hoped I didn't stink like sour milk as I sat in the executive meetings.

我希望当我坐在行政会议里，我身上不会散发出像酸奶一样的气味。

youdao

Represent food: Rice, bread, potato, soybean, bean curd, milk, sour milk, butter, meat, fish, alcohol, white sesame etc..

代表食物：米饭，面包，土豆类，大豆，豆腐，牛乳，酸奶，黄油，肉，鱼类，酒精类，白芝麻等。

youdao

The Toyota Sienna minivan that propelled the Smiths to Disneyland was paid for, but it had 107, 000 miles on it and smelled like sour milk.

FORBES: Digital Rules

My go-to Saturday morning recipe is an old one that owes its pleasant acidic edge to a shot of white vinegar a substitute for what would have been sour milk in thriftier times, when cooks were loathe to let any ingredient go to waste.

WSJ: Waffle Recipes: Off the Grid | Breakfast 2.0