中英文地名和人名建议选择专门化的地名译典或人名译典;有些缩写词在缩写词典中更容易查到;

    discoloured查询结果如下:

    音标:[dɪs'kʌlə] 现在分词:discoloring
    过去式:discolored 过去分词:discolored
    第三人称单数:discolors 词频:低频词
    异形词:discolour
    基本释义/说明:查询词discoloureddiscolor的异体字
    详解 词库 双语句典 英文释义 韦氏词典 英文百科 wiki词典 英文句库
    v.
    变色;褪色
    (of a surface)be burned or discoloured in this way
    (指物体表面)烧焦、烫胡或烫得变色
    It causes pain, tenderness, and inability to use the part with the fracture. The site appears deformed, swollen, and discoloured, and the bone moves in abnormal ways.
    最常见的症状有︰骨折部疼痛和压痛、活动时有摩擦感、患肢不能活动等;体征有︰患部畸形、肿胀,表在的皮肤变色,断骨有异常活动等。
    In dry gangrene, gradual blood-supply decrease turns the part discoloured and cold, then dark and dry. Treatment requires improving blood flow.
    干性坏疽的病因是患部的血液供应逐渐减少,常发生于肢端。患部可先变色,局部温度降低,后来患部变黑发干。治疗方法为改善到患部的血流。
    Sunshine discoloured many materials.
    阳光使许多材料褪色
    -扩展释义
    n. 【化学】
    褪色的,脱了色的,褪了色的
    Offices. A world of discoloured ceiling tiles, dusty pot plants and tepid instant coffee.
    办公室------褪色的天花板、积尘的盆栽、冷掉的速溶咖啡。
    n. 【航空工程】
    变色的,褪色的
    Offices. A world of discoloured ceiling tiles, dusty pot plants and tepid instant coffee.
    办公室------褪色的天花板、积尘的盆栽、冷掉的速溶咖啡。
    【海运】
    变色的,污染的
    -同义词和反义词

    词性:verb

    例句1. smoke from the coal fire had discoloured the original paintwork’

    同义词系列1
    同义词系列2
    同义词系列3
    -discoloured的不同词性形态

    动词 变体/同根词

    discolor的异体字形式(British spelling, Canadian, transitive, intransitive)
    “Aged vinegar acquires an increasingly brown colour as enzymes discolour compounds from the original fruit.”
    “Avocados discolour very quickly, but a splash of acid rubbed or brushed on will slow that process.”
    “Having digital copies is all very well but they don’t fade and discolour as the years go by.”
    简典