branchia
鰓
bran·chia /ˈbræŋkɪə/ 名詞
鰓(動)
Bran·chi·a n.; pl. Branchiæ Anat. A gill; a respiratory organ for breathing the air contained in water, such as many aquatic and semiaquatic animals have.
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branchia
n : respiratory organ of aquatic animals that breathe oxygen
dissolved in water [syn: gill]
[also: branchiae (pl)]