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star-duckweed

/stɑːr ˈdʌk.wiːd/

翻译: 指一种水生植物,即星状浮萍(紫萍属),广泛分布于全球温带地区,但北美洲除外。

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noun

/stɑːr ˈdʌk.wiːd/C2formalscientific
  • zh指一种水生植物,即星状浮萍(紫萍属),广泛分布于全球温带地区,但北美洲除外。

A noun referring to a species of aquatic plant, specifically a type of duckweed, that is found in temperate regions around the world except for North America.

  1. C2formal

    A small, floating aquatic plant of the genus Lemna, found in temperate regions worldwide except North America.

    zh浮萍

    • Star-duckweed is commonly found in ponds and slow-moving streams.
    • The plant's tiny leaves form a green mat on the water's surface.
    • Researchers study star-duckweed for its rapid growth and nutrient absorption.