rotted

rotted — 動詞

  • rottedpast tense & past participle
  • rotbase form
  • rotsthird person singular
  • rottingpresent participle
  • rotteds3rd person singular
  • rotteding-ing form
  • rottededpast simple

1. to break down or be broken down gradually by bacteria, fungi, or other natural p

1.動詞及物 / 不及物B1
釋義

腐爛;腐敗

因細菌或真菌等自然作用而分解

to break down or be broken down gradually by bacteria, fungi, or other natural processes, often producing a bad smell — for example, when fruit, wood, or food is left in a warm, damp place for too long.

例句

The wooden fence posts had rotted away after years of rain.

木籬笆的柱子經過多年的雨水沖刷已經腐爛掉了。

rotted away — phrasal collocation for gradual decay

If you leave the apples in a damp cellar, they will rot quickly.

如果你把蘋果放在潮濕的地窖裡,它們很快就會腐爛。

常見搭配
  • rot away
  • rot through
  • left to rot
  • rotting wood
  • rotting food
同義詞
  • decay

    more general; can describe teeth, organic matter, or gradual decline without the strong smell

  • decompose

    more scientific; focuses on the chemical breakdown of organic material

  • go bad

    informal; used mainly for food that is no longer safe to eat

反義詞
  • preserve

    to keep something in good condition so it does not rot

  • keep fresh

    to prevent food from rotting, especially by refrigeration

文法句型

rot + away

rot + (object)

常見錯誤

The meat rotted because I put it in the freezer.
The meat rotted because I left it out of the fridge.
Rot requires warmth/moisture; freezers stop the process, not cause it.
My tooth rotted after I brushed it.
My tooth rotted after years of poor oral care.
Rot is a gradual process, not a single-event result.

2. to gradually become weak, damaged, or unsound in quality because of age, use, or

2.動詞不及物B2
釋義

損壞;劣化

因使用或老化而逐漸損壞

to gradually become weak, damaged, or unsound in quality because of age, use, or lack of care — for instance, when a building, a piece of machinery, or the surface of a physical object wears away over time due to weather or neglect.

例句

The textile factory's iron roof rotted so badly that holes appeared above the looms.

紡織廠的鐵皮屋頂腐朽得相當嚴重,織布機上方出現了破洞。

rotted so badly — intensifier with rot for advanced deterioration

The cast-iron pipes under the farmhouse rotted from within and leaked into the basement.

農舍底下的鑄鐵管道從內部開始鏽蝕,滲漏到地下室。

常見搭配
  • rotted from
  • rotted with age
  • rot away
  • left to rot
同義詞
  • deteriorate

    broader; can refer to quality, health, or conditions, not just material breakdown

  • decay

    overlaps with rot but is less physical — can describe abstract things like standards or infrastructure

  • perish

    formal or British; to decay or be destroyed, especially rubber or organic materials

反義詞
  • last

    to remain in good condition over time

  • hold up

    informal; to stay strong despite use or age

文法句型

rot (from overuse / neglect)

用法筆記

Distinguish from sense 1 (physical decay with smell / bacteria): this sense describes structural weakening from wear or chemical action, not biological decomposition. Frequently passive when transitive: 'the fabric was rotted by the chemical spill.'

常見錯誤

The wood rotted because it was painted.
The wood rotted because the paint cracked and let moisture in.
Paint is meant to protect; the cause of deterioration is moisture seeping through, not the paint itself.

3. to gradually lose moral values, honesty, or principles, usually because of lazin

3.動詞不及物C1
釋義

墮落;腐化

逐漸喪失道德原則或誠信

to gradually lose moral values, honesty, or principles, usually because of laziness, bad influences, or a corrupt environment — for example, when a person changes from honest to dishonest after spending time in a ruthless industry or system.

例句

Ramón's honesty rotted away the longer he stayed in that corrupt company.

Ramón 在那家腐敗的公司待得越久,他的誠信觀念就越是漸漸敗壞。

sense of honesty rotted away — abstract subject with rot

Critics said that the government had rotted from the inside over many years.

批評者認為政府多年來已經從內部腐化。

常見搭配
  • rot from within
  • rot the soul
  • rotted by greed
  • society rots
同義詞
  • degenerate

    more formal; describes a decline into a worse state, especially morally

  • corrupt

    can be verb or adjective; more direct about dishonest behaviour, often involving bribery

  • decay

    overlaps with rot for moral decline but is slightly less vivid

反義詞
  • reform

    to improve one's behaviour or character after a period of decline

  • stay honest

    to keep moral integrity despite temptation

文法句型

rot (in prison / in idleness)

rot (as a society)

用法筆記

Almost always used figuratively in this sense. The subject is typically a system, institution, or environment, not a specific action. Common in political and social criticism.

常見錯誤

He rotted because he told a lie.
Years of dishonesty slowly rotted his character.
This sense describes a gradual moral decline, not a single bad action.

rotted — 名詞

同根字

  • rot
    動詞B1
  • rot
    名詞B2
  • rotten
    形容詞B1
  • rotting
    形容詞B1
  • rottenness
    名詞C1

常見搭配

常用片語

  • left to rot
  • signs of rot
  • rot away
  • the rot sets in
  • dry rot

介系詞搭配