英语词汇“cavity”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	cavity
释义	cavitycavity /ˈkævət̮i/ ●○○ noun (plural cavities) [countable] Etymology ETYMOLOGYcavity Origin: 1500-1600 French cavité, from Late Latin cavitas, from Latin cavus; ➔ CAVE¹ 1a hole in a tooth made by decay2formal a hole or space inside something: The heart and lungs are located inside the chest cavity.
随便看	headdress -headed header headfirst head game headgear headhunt headhunter heading headlamp headland headless headlight headline headliner headlock headlong headman headmaster headmistress head of state head-on headphones headpiece headquartered

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