Sphere
例子
The planet was modeled as a sphere for calculations.
为了计算，该行星被建模为一个球体。
02
球体, 球状物
any object or artifact shaped like a ball
语法信息
有生性状态
无生命
形态构成
简单词
可数
复数形式
spheres
例子
The artist carved a perfect sphere from marble.
艺术家从大理石中雕刻出一个完美的球体。
03
领域, 范围
a specific environment, domain, or area of influence
例子
She worked in the political sphere.
她在政治领域工作。
04
领域, 范畴
a particular aspect or branch of activity or life
例子
Ethics is a sphere of study in philosophy.
伦理学是哲学中的一个研究领域。
05
势力范围, 影响范围
the geographical region in which a nation exerts significant influence
例子
The country expanded its sphere across neighboring territories.
该国将其势力范围扩展到邻近领土。
06
天球, 天穹
the imaginary surface on which celestial bodies appear to be projected
例子
Stars seem fixed on the celestial sphere.
星星似乎固定在天球上。
词汇树
spheric
spherical
sphericity
sphere
