可数名词：

1.球；球体；球形；球面

2.天体，星球；行星

3.范围，领域

4.（社会的）地位，身份，阶层

6.【书】天，天空

及物动词：

1.使成球形

2.把…放在球体内

3.环绕；包围

词形变化

时态sphered，sphering，spheres

英语解释

the geographical area in which one nation is very influential

the apparent surface of the imaginary sphere on which celestial bodies appear to be projected

a particular environment or walk of life

a three-dimensional closed surface such that every point on the surface is equidistant from the center

a solid figure bounded by a spherical surface (including the space it encloses)

any spherically shaped artifact

a particular aspect of life or activity