基本解釋外側(cè)部同根派生 extema相關(guān)詞英漢例句Otorrhea fluxus aurium, Otitis extema, maxillary neophasm, periodontitis and mass, palate mass. HSCD化療加放療為主進(jìn)行治療，預(yù)后欠佳；extema更多例句