基本解釋牙齒磨耗同根派生 toothwear相關(guān)詞英漢例句Abjective: To investigate the relationship between tooth mobility and toothwear through a descriptive survey. 目的:研究牙周病患者患牙的磨耗程度與松動度的關(guān)系。toothwear更多例句