pond scum

[pɔnd skʌm]
  • 释义

  • （浮在死水上面的）绿藻类层;

  • 双语例句
  • 1、

    Daniel Kammen : A variety of algae, actually the common pond scum to various plants cell walls.

    丹尼尔·科曼: 这里的各种藻类其实是指一般的绿藻类植物.

    ——期刊摘选
  • 2、

    Toxic cyanobacteria, commonly referred to as pond scum , turned the big lake fluorescent green.

    有毒蓝藻, 通常也被称为绿藻,使太湖整个湖体成为荧光绿色.

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  • 3、

    JERRY: Right. For reducing the pond scum?

    杰瑞: 是的, 因为他减少了池塘里的污渍?

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