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英语单词

blotch是什么意思

blotch

英[blɒtʃ] 美[blɑ:tʃ]
  • n.(皮肤上的)红斑,疹块;大滴 [大片](墨水或颜色的)污渍
  • vt.使沾上污渍,弄脏
  • 网络解释.斑点;污点;大斑点;疮
    词形变化:
    复数:blotches  
    派生词: blotchy  



双语例句


1 . His face was covered in ugly red blotch es.
他脸上有许多难看的红色大斑点.

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2 . But there had no blotch in negative control.
而阴性(空白)对照则相对应位置上无斑点.

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3 . In this paper, the occurrence of watermelon bacterial fruit blotch was first reported in Jilin province.
首次报道了西瓜细菌性果斑病在吉林省的发生.

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4 . 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.

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