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blotch

英 [blɒtʃ]

美 [blɑːtʃ]

n.  (皮肤、植物、物体等上面不规则的)斑点,污点

复数:blotches 过去分词:blotched 过去式:blotched 现在分词:blotching 第三人称单数:blotches 

GRE医学

BNC.23122 / COCA.21129

牛津词典

    noun

    • (皮肤、植物、物体等上面不规则的)斑点,污点
      a mark, usually not regular in shape, on skin, plants, material, etc.
      1. He had come out in (= become covered in) dark red blotches.
        他身上长出了一块块深红色的斑。

    柯林斯词典

    • N-COUNT (不雅的)斑,斑点
      Ablotchis a small unpleasant-looking area of colour, for example on someone's skin.
      1. His face was covered in red blotches, seemingly a nasty case of acne.
        他满脸红斑,像是起了很严重的粉刺。

    英英释义

    noun

    verb

    • mark with spots or blotches of different color or shades of color as if stained
        Synonym:mottlestreak

      双语例句

      • Seed transmission and infecting factors of watermelon bacterial fruit blotch
        西瓜细菌性果腐病病种子带菌试验和发病因素的研究
      • Sooty blotch has become one of the most important diseases on many ornamental plants.
        实践证明煤污病是园林植物的一类重要病害。
      • A skin swelling or sore; a blister; a blotch.
        水疱,脓疱皮肤肿胀或溃疡;水疱;脓疱。
      • The Situation of Bacterial Fruit Blotch on Watermelon and Melon in China and the Detection of the Pathogen from the Seeds; Survey of rodents carrying Yersinia in Wenzhou
        我国西瓜果斑病的发生概况及种子带菌检测的研究温州地区鼠类携带耶尔森菌检测研究
      • He pointed to a dark blotch upon the starry sky some miles astern of us.
        他指着我们身后繁星点点的天空中的一朵乌云。
      • An Improved MRF-based Algorithm for Blotch Detection in Archived Film
        一种改进的基于MRF模型的斑块检测算法
      • This blotch may become faint in larger species.
        此斑可能变得更大的物种微弱。
      • Black fluids oozed from our mouths. I hastily covered my ears but it was too late-corrosion has already reduced me to a mottled blotch.
        当人们张开嘴吐出黑色的唾液,当我努力遮起耳朵时,已被腐蚀的斑驳。
      • A spot or blotch of color. clear from impurities, blemishes, pollution, etc..
        斑点有色的污点或污渍去除杂质污渍污染等。
      • And so, this school campus melee has turned into an international blotch on so-called american jurisprudence.
        所以,这个校园混战已经变成了一个国际斑点,对所谓的美国判例。