radialEnglish → ChineseOxford English–Chineseradial /BrE ˈreɪdɪəl , AmE ˈreɪdiəl / A adjective 1 (arranged like rays) 辐射状的 ‹arms, lines, structure›; radial walkways 辐射状走道 2 (running from town centre) 从市中心直通郊区的 ‹route› 3 Motor Vehicles, Aviation 星形的; a radial engine 星形发动机B noun (also radial tyre) 子午线轮胎