劍橋詞典a tyre with a white stripe around it, or a white side 白壁輪胎 ?whitewalls [ 名詞的復(fù)數(shù)形式 ] the shaved part at the sides of the head when the hair is cut in a very short style （留超短發(fā)型時(shí)）頭部側(cè)面剃干凈的部分 返回 whitewall