obtuse-angled

英 [əbt'juːs'æŋɡld] 美 [əbt'juːs'æŋɡld]

• n. 钝角

例句

用作名词 (n.)

1. Use the vector dot product to find the obtuse angle between two diagonals of a cube.
   用矢量点积求立方体的两条对角线所夹的钝角。