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pectoral fin
释义
pectoral fin
n.
(名词)
Either of the anterior pair of fins attached to the pectoral girdle of fishes, corresponding to the forelimbs of higher vertebrates.
胸鳍:一对紧附于鱼的环状胸骨的前鳍且与更高等的脊椎动物的前肢相对应的任一个
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end–run
end–stopped
ENE
-ene
-ened
enema
enemas
enemata
enemies
enemy
enemy
energetic
energetic
energetics
energies
energise
energize
energy
energy
energy audit
energy density
energy efficiency ratio
energy level
energy state
enervate
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更新时间:2026/4/15 14:42:01