bleach

verb
🔊/bliːtʃ/
🔊/bliːtʃ/
[intransitive, transitive]
Verb Forms
present simple I / you / we / they bleach
🔊/bliːtʃ/
🔊/bliːtʃ/
he / she / it bleaches
🔊/ˈbliːtʃɪz/
🔊/ˈbliːtʃɪz/
past simple bleached
🔊/bliːtʃt/
🔊/bliːtʃt/
past participle bleached
🔊/bliːtʃt/
🔊/bliːtʃt/
-ing form bleaching
🔊/ˈbliːtʃɪŋ/
🔊/ˈbliːtʃɪŋ/
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  1. to become white or pale by a chemical process or by the effect of light from the sun; to make something white or pale in this way(使)变白,漂白,晒白,退色
    • bones of animals bleaching in the sun在阳光中变白的动物骸骨
    • bleach something His hair was bleached by the sun.他的头发被太阳晒得发白。🔊🔊
    • bleached cotton/paper漂白棉;漂白纸
    • The paper is bleached with chlorine.纸用氯漂白。
    • bleach something + adj. She bleached her hair blonde.她把头发染成了金黄色。🔊🔊
    Oxford Collocations DictionaryBleach is used with these nouns as the object:
    • hair
    See full entry
    Word OriginOld English blǣcan (verb), blǣce (noun), from blǣc ‘pale’, of Germanic origin; related to bleak.

bleach

noun
🔊/bliːtʃ/
🔊/bliːtʃ/
[uncountable, countable]
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  1. a chemical that is used to make something become white or pale and as a disinfectant漂白剂 (= to prevent infection from spreading)
    • I poured bleach down the loo.我把漂白剂倒在厕所里。
    Word OriginOld English blǣcan (verb), blǣce (noun), from blǣc ‘pale’, of Germanic origin; related to bleak.