Alveolus
[æl'viәlәs]
解释:
(noun.) a tiny sac for holding air in the lungs; formed by the terminal dilation of tiny air passageways.
手打:普里西拉--From WordNet
解释:
(n.) A cell in a honeycomb.
(n.) A small cavity in a coral, shell, or fossil
(n.) A small depression, sac, or vesicle, as the socket of a tooth, the air cells of the lungs, the ultimate saccules of glands, etc.
录入:罗兰
同义词及近义词:
n. [L.] Alveole.
编辑:玛杰里