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单词 adipose fin
释义

Definition of adipose fin in English:

adipose fin

noun
Zoology
  • A small, rayless, fleshy dorsal fin present in certain fishes, notably in the salmon family.

    〔动〕脂鳍

    Example sentencesExamples
    • Another physical characteristic of the brook trout is an adipose fin and a caudal fin that is slightly forked.
    • It has a small terminal mouth, and an adipose fin may or may not be present.
    • Like all salmonids the grayling has a small adipose fin behind the dorsal fin.
    • There is no dorsal adipose fin present on Rhadinesthes decimus.
    • All stocked fish had the adipose fin clipped so that they could easily be recognised.

Definition of adipose fin in US English:

adipose fin

noun
Zoology
  • A small, rayless, fleshy dorsal fin present in certain fishes, notably in the salmon family.

    〔动〕脂鳍

    Example sentencesExamples
    • Another physical characteristic of the brook trout is an adipose fin and a caudal fin that is slightly forked.
    • Like all salmonids the grayling has a small adipose fin behind the dorsal fin.
    • All stocked fish had the adipose fin clipped so that they could easily be recognised.
    • It has a small terminal mouth, and an adipose fin may or may not be present.
    • There is no dorsal adipose fin present on Rhadinesthes decimus.
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更新时间:2025/5/6 19:42:47