Level 4 · word 3,810 of 20,000
sphere
/ˈsfɪr/
American
- n. 球体
- n. 领域
- Definition
- n. a round solid object shaped like a ball
- n. an area of activity or influence
- Example
- The teacher held up a perfect sphere to explain planets.
- 老师举起一个完美的球体来讲解行星。
Word mapShapes
Word familyspher-
adj.