WordNet
pleopod
名詞
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腹肢
one of the paired abdominal appendages of certain aquatic crustaceans that function primarily for carrying the eggs in females and are usually adapted for swimming.
主にメスの場合は卵を抱える役割を持ち、通常泳ぐのに適合した、ある水生の甲殻類の対になった腹肢。
言い換え