英语词汇cavity的意思、翻译、用法及例句-英语用法大全

词组	cavity
释义	cavity ☞cavityn. [′kævǝtɪ]　(cavities) 双解释义 C 腔，洞；蛀牙　empty space within sth solid 句型例句　There's a cavity in the boy's tooth.　这个男孩的牙上有一个洞。　The hole in the tooth is cavity.　牙上的洞叫做蛀牙。词语辨异 ♣ cavity, cave, hole 参见cave条。
随便看	director directory dirt dirty disability disable disadvantage disagree disappear disappoint disaster disastrous disc discard discern discharge discipline disclose disco discord discount discourage discourse discover discovery

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