基本解釋輻板同根派生 radials相關詞英漢例句A radial tire.輻射狀輪胎A radial part or structure, such as a mechanically pivoted arm or the spoke of a wheel.輻射部分輻射形的部件或結構，如機械上有軸的臂或車輪的輻條radials更多例句