Last Updated：2025/11/30
Sentence
古生物学者は化石化した椎骨にいくつかの空洞化の特徴を認め、それが気嚢の発達を示していた。
Quizzes for review
The paleontologist noted several pneumaticities in the fossilized vertebrae, indicating extensive air sac development.
See correct answer
The paleontologist noted several pneumaticities in the fossilized vertebrae, indicating extensive air sac development.
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Related words
pneumaticities
Noun
form-of
plural
Japanese Meaning
「pneumaticities」は英語の名詞「pneumaticity」の複数形（活用形）を示します。
English - English
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