souring

IPA/saʊər/
KK[sˈaʊɚɪŋ]IPA/saʊr/

souring — 動詞

  • souringpresent simple I / you / we / they
  • sourings3rd person singular
  • souringing-ing form
  • souringedpast simple

1. If a food or drink sours, or if a person or process sours it, the item develops

1.動詞及物 / 不及物B1
釋義

變酸;使變酸

食物或飲料變得有酸味

If a food or drink sours, or if a person or process sours it, the item develops a sharp, acidic flavour — often because it is no longer fresh or is starting to ferment.

例句

The milk soured after being left out of the fridge overnight.

那瓶牛奶放在冰箱外一整晚之後就變酸了。

intransitive: milk/cream sours naturally

If you add lemon juice to the cream, it will sour quickly and form curds.

如果你在鮮奶油裡加檸檬汁,它很快就會變酸並結成凝塊。

transitive: sour + cream by adding acid

同義詞
  • go bad

    more general — includes spoiling through rot or mould, not just acidity

  • curdle

    specific to dairy products separating into solids and liquid

  • ferment

    can be intentional (making yoghurt, beer) rather than accidental spoiling

反義詞
  • sweeten

    to make sweet, the opposite flavour direction

文法句型

sour + noun phrase (food/drink)

noun phrase (food/drink) + sour

用法筆記

Often describes dairy products, wine, or leftover food that has been left in warm conditions. The intransitive form (the food sours) is more common than the transitive form (someone sours the food).

常見錯誤

The milk turned souring in the heat.
The milk soured in the heat.
💡'sour' is a verb; do not use 'souring' as an adjective after 'turn'.

2. If a relationship, mood, or situation sours, or if an event or action sours it,

2.動詞及物 / 不及物B2
釋義

惡化;破壞

關係或氛圍變差變糟

If a relationship, mood, or situation sours, or if an event or action sours it, the situation becomes less friendly, enjoyable, or positive than it was previously.

例句

Their friendship soured after a bitter argument about dividing the family home.

他們兩人的友誼因為一場關於分家產的激烈爭吵而變質。

intransitive: relationship/mood sours (figurative)

The long wait in heavy rain soured the mood of everyone at the outdoor concert.

在大雨中漫長的等待破壞了戶外音樂會現場每個人的心情。

同義詞
  • worsen

    more general; applies to any situation becoming worse

  • deteriorate

    more formal; suggests a gradual decline over time

  • turn bitter

    emphasises resentment or hostility in relationships

反義詞
  • improve

    general opposite for situations becoming better

  • sweeten

    figurative opposite used in the same domain (feelings, relationships)

文法句型

sour + noun phrase (relationship/mood)

noun phrase (relationship/mood/atmosphere) + sour

用法筆記

The subject is typically an event, disagreement, or negative experience. The object is always abstract: mood, relationship, atmosphere, enthusiasm, deal, or friendship. Not used for physical objects becoming unpleasant.

常見錯誤

The bad weather soured our trip.
The bad weather soured our mood on the trip.
💡'sour' applies to moods and relationships, not to events or trips themselves.

souring — 形容詞

souring — 名詞