fatigue

/fəˈtiːɡ/ (bre, ipa) · /fəˈtiːɡ/ (ame, ipa) · /fə-ˈtēg/ (ame, mw)

fatigue — 名詞

1. a feeling of great physical or mental tiredness that usually comes from hard wor

1.名詞B1
釋義

疲勞

因工作、運動或休息不足引起的極度疲倦

a feeling of great physical or mental tiredness that usually comes from hard work, exercise, or long periods without enough rest

例句

After hiking up the mountain for six hours, Darius felt deep fatigue in his legs.

Darius 爬山六小時後,雙腿因疲勞而感到沉重。

fatigue after physical exertion

Jisoo's doctor said the fatigue she felt might be caused by not sleeping enough.

Jisoo 的醫生說,她感受到的疲勞可能是睡眠不足造成的。

fatigue as a medical symptom

同義詞
  • exhaustion

    stronger than fatigue; suggests complete loss of energy

  • tiredness

    more common in everyday speech; less clinical than fatigue

  • weariness

    slightly more formal; often suggests a long, gradual build-up of tiredness

  • lethargy

    emphasises lack of energy or motivation rather than tiredness from effort

反義詞

用法筆記

Uncountable only for this sense. The plural form 'fatigues' belongs to the military uniform sense (noun/3).

常見錯誤

I have a strong fatigue today.
I feel very fatigued today.
💡'fatigue' is uncountable; use 'feel fatigued' or 'suffer from fatigue' instead of 'a fatigue'.

2. weakness or damage that develops in a material like metal, plastic, or wood afte

2.名詞B2
釋義

材料疲勞

材料因反覆受力而弱化或損壞

weakness or damage that develops in a material like metal, plastic, or wood after it has been bent, stretched, or stressed many times over a long period

例句

Justin inspected the bridge supports and found cracks caused by metal fatigue.

Justin 檢查了橋樑支撐結構,發現了金屬疲勞造成的裂縫。

metal fatigue — structural failure risk

Engineers check aircraft wings regularly for any signs of material fatigue.

工程師定期檢查飛機機翼,尋找材料疲勞的跡象。

fatigue inspection in aviation

同義詞
  • metal fatigue

    the most common specific form; sometimes used generally for any material

  • structural fatigue

    specifically about load-bearing parts of buildings, vehicles, or machines

用法筆記

Most commonly appears in the compound 'metal fatigue' in engineering and safety contexts. Can apply to other materials but the metal case is by far the most frequent.

3. a loose, comfortable uniform that soldiers wear for everyday work, training, or

3.名詞C1
釋義

野戰服

士兵日常作業或訓練穿的寬鬆制服

a loose, comfortable uniform that soldiers wear for everyday work, training, or field duties instead of formal dress

例句

The soldiers changed into their fatigues before starting the morning cleanup duty.

士兵們在開始早上的清理工作前,換上了他們的野戰服。

fatigues as everyday work uniform

Nkechi noticed everyone at the training camp wore green fatigues with the same patches.

Nkechi 注意到訓練營裡每個人都穿著別著相同徽章的綠色野戰服。

同義詞
  • battledress

    more formal term for combat uniform; less common in everyday military speech

  • work uniform

    broader term that includes non-military work clothing

  • field uniform

    specifically for outdoor or combat training, not base duties

反義詞

文法句型

plural: fatigues

用法筆記

Always used in the plural form 'fatigues' when referring to the clothing itself. Can also appear attributively as 'fatigue uniform' or 'fatigue jacket' (see adjective/2).

常見錯誤

He wore a fatigue.
He wore fatigues.
💡when referring to the clothing, always use the plural form.

4. simple physical tasks such as cleaning, cooking, or digging that soldiers must d

4.名詞C1
釋義

雜役

士兵執行的打掃、煮飯等日常粗活

simple physical tasks such as cleaning, cooking, or digging that soldiers must do as part of their daily routine, sometimes assigned as a punishment

例句

The new recruits were assigned kitchen fatigue for a week as part of their training.

新兵被指派負責廚房雜役一個星期,作為訓練的一部分。

kitchen fatigue — assigned chore

Mayumi complained about guard fatigue, but the sergeant said everyone had to take turns.

Mayumi 抱怨站哨勤務,但士官長說每個人都必須輪流。

guard fatigue — rotating watch duty

同義詞
  • fatigue duty

    the standard compound form used in military manuals

  • menial work

    broader, non-military term for low-status manual tasks

  • chores

    everyday domestic equivalent, not specific to military

用法筆記

Often paired with a noun describing the type of work: 'kitchen fatigue', 'guard fatigue', 'latrine fatigue'. When followed by 'duty' (fatigue duty), it functions as a compound noun for the general concept.

5. a feeling of losing interest or becoming emotionally drained because you have be

5.名詞B2
釋義

倦怠

因過度接觸而失去興趣或熱情

a feeling of losing interest or becoming emotionally drained because you have been exposed to the same thing too many times or for too long

例句

After watching the same commercials every hour, Ingrid felt serious viewer fatigue.

連著好幾週看同樣的廣告後,Ingrid 產生了嚴重的觀眾倦怠感。

viewer fatigue — media overexposure

Compassion fatigue can affect nurses who care for suffering patients day after day.

日復一日照顧受苦病人的護理人員,很容易出現同情疲勞。

compassion fatigue — common in care professions

同義詞
  • apathy

    stronger emotional detachment; less about tiredness and more about not caring

  • burnout

    chronic fatigue from overwork; usually longer-term and more severe

  • boredom

    lighter than fatigue; can be temporary and situational

反義詞

用法筆記

Very common in compound nouns like 'compassion fatigue', 'battle fatigue', 'viewer fatigue', and 'decision fatigue'. The compound always names the source of the overexposure.

常見錯誤

I have a fatigue of watching TV.
I have TV fatigue.
💡the compound form (X fatigue) is standard, not 'fatigue of X'.

fatigue — 動詞

fatigue — 形容詞