sphericalKK [ˋsfɛrɪkəl] /ˈsfɛɹɪkəl/发音形容词1球形的、球状的、圆球的The seeds are small and almost perfectly spherical in shape.这些种子很小,形状几乎是完美的球形。2球面的数学、物理Navigators use spherical trigonometry to plot courses across oceans.航海人员利用球面三角学来规划跨洋的航线。用这个字练口说→