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单词 ctenidium
释义
ctenidium
(once / 2363863 pages)
n

WORD FAMILY
ctenidium
USAGE EXAMPLES
B, Surface view of a rudimentary ctenidium of Patella excised and viewed as a transparent object.
Various, Encyclopaedia Britannica, 11th Edit...(2011)
The left ctenidium or gill-plume. vent, Ventricle of the heart. a.b.v,
Various, Encyclopaedia Britannica, 11th Edit...(2010)
Each gill has the structure of a typical molluscan ctenidium, consisting of an axis bearing an anterior and posterior row of filaments or lamellae.
Various, Encyclopaedia Britannica, 11th Edit...(2010)
n comb-like respiratory structure serving as the gill of certain mollusks
Hyper
branchia, gill
respiratory organ of aquatic animals that breathe oxygen dissolved in water
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