ultrasmoothEnglish → ChineseOxford English–Chineseultrasmooth /BrE ˌʌltrəˈsmuːð , AmE ˌəltrəˈsmuð / adjective 1 (smooth) 超光滑的 ‹surface, material› 2 (suave) 极其圆滑的 ‹person›