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单词 alewife
释义

Definition of alewife in English:

alewife

nounPlural alewives ˈeɪlwʌɪfˈeɪlwaɪf
  • A north-western Atlantic fish of the herring family that swims up rivers to spawn and is found also in the Great Lakes.

    西鲱

    Alosa pseudoharengus, family Clupeidae

    Example sentencesExamples
    • Few land-locked alewives live longer than 5 years.
    • Our goal was to determine if seal numbers increase during the alewife and Atlantic salmon runs.
    • Some of the species that live in the ocean but enter freshwater to spawn are sea lamprey, Atlantic sturgeon, alewife, Atlantic salmon, arctic char, and American eel.
    • Harbor seals were found to congregate in the Saint John Harbour during the runs of alewife but not Atlantic salmon.
    • Larger salmon eat a variety of fishes such as herring and alewives, smelts, capelin, small mackerel, sand lace, and small cod.

Origin

Mid 17th century: possibly from earlier alewife 'woman who keeps an ale house', with reference to the fish's large belly.

Definition of alewife in US English:

alewife

nounˈeɪlwaɪfˈālwīf
  • 1A northwestern Atlantic fish of the herring family that swims up rivers to spawn and is found also in the Great Lakes.

    西鲱

    Alosa pseudoharengus, family Clupeidae

    Example sentencesExamples
    • Few land-locked alewives live longer than 5 years.
    • Harbor seals were found to congregate in the Saint John Harbour during the runs of alewife but not Atlantic salmon.
    • Some of the species that live in the ocean but enter freshwater to spawn are sea lamprey, Atlantic sturgeon, alewife, Atlantic salmon, arctic char, and American eel.
    • Larger salmon eat a variety of fishes such as herring and alewives, smelts, capelin, small mackerel, sand lace, and small cod.
    • Our goal was to determine if seal numbers increase during the alewife and Atlantic salmon runs.
    1. 1.1
      another term for menhaden

Origin

Mid 17th century: possibly from earlier alewife ‘woman who keeps an ale house’, with reference to the fish's large belly.

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更新时间:2024/10/19 10:24:35