A solid body bounded by a single surface, whose every point is equally distant from a point within its center; also, the surface of such a solid.

球体；球面。

A globe or globelike body; a ball.

球；球状体；星球。

Extent or range of knowledge, influence, action, etc.

(知识、势力、活动等的)范围；领域。

A natural, normal, or proper place, esp. a social position.

身份；地位；(尤指)社会地位。

The spherical dome of the heavens.

星球。

The celestial body; a star or plant.

苍穹；天空。

A globe representing the earth.

【天】地球仪。

To place in a sphere.

包围。

To make round like sphere.

使成球状。