| 单词 | alveolus |
| 释义 | alveolus alveolus /ˌæl.viˈəʊ.ləs/ aep /ælˈviː.ə-/ noun [C] (PLURAL alveoli /-laɪ/ ) SPECIALIZED ► F0 one of the many very small air bags in the lungs, with thin walls that allow oxygen to enter the bloodThesaurus+: ↑Substances and structures in the body |
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