单词	carious
释义	carious /ˈkɛːrɪəs / adjective (Of bones or teeth) decayed.Treatment includes an oral examination, cleaning, topical fluoride application, restoration of carious teeth, pulp therapy, and, when necessary, tooth extraction.... Practitioners were skilled in restoring carious teeth with gold and replacing missing teeth with false ones. Discoloration of a single tooth is usually because the tooth is non-vital, heavily filled, or carious. Derivatives cariosity noun rare Origin Mid 16th century: from Latin cariosus (see caries).
随便看	seventh heaven seventhly seventieth seventy seventy-eight seventyfold seven-up Seven Wonders of the World Seven Years War sever severable several severally severalty severance severance pay severe severely severity Severn Severnaya Zemlya Severodvinsk Severus, Septimius severy seviche

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