光面轮胎smooth: adj. 1.滑溜的,平滑的,光滑的(表面) (opp. ...tread: vi. (trod , 〔古语〕 trode; trod ...tire: tire3 n. 1.〔古语〕(女用)头装, ...smooth tread: 光胎面smooth-tread: 光纹的下载手机词典可随时随地查词查翻译