dentinoma牙质: ivory; made of ivory瘤: tumour牙质: 1.(以象牙为质料的) ivory; made of ivory 牙质的刀把 ivory knife handle2.[生理学] dentine; dentinum│牙质膜, 牙质: membrana eboris象牙质, 牙质: strata eboris下载手机词典可随时随地查词查翻译