n.球，球体，球形，圆球，球状物，范围，领域，阶层，界，层
vt.形成球体，包围，围绕，置于球面内部

原形：sphere第三人称单数：spheres复数：spheres过去式：sphered过去分词：sphered现在分词：sphering

This country was formerly within the sphere of influence of the UK.
这个国家先前属于英国的势力范围。
Architecture is not my sphere.
建筑学不是我研究的范围。
It took me completely out of my sphere.
这件事完全超出了我的生活范围。
The Earth is a sphere, although it appears flat from our perspective.
地球是一个球体，尽管从我们的角度看它似乎是平的。
The astronomer explained that stars are massive spheres of burning gas.
天文学家解释说，星星是燃烧气体的巨大球体。
A basketball is a perfect sphere, allowing it to bounce evenly.
篮球是一个完美的球体，这使得它能均匀地弹跳。
The sphere of influence of a planet includes all the moons that orbit around it.
一个行星的影响力范围包括所有绕其运行的卫星。
In mathematics, a sphere is defined as the set of all points equidistant from a fixed point.
在数学中，球体被定义为所有与固定点等距离的点的集合。
The glassblower created a beautiful, transparent sphere.
玻璃吹制工制作了一个美丽透明的玻璃球。
The concept of globalization has expanded the sphere of cultural exchange.
全球化的概念扩大了文化交流的领域。
The sphere of her responsibilities includes managing the company's finances.
她的责任范围包括管理公司的财务。
The politician's speeches often touched on a wide sphere of issues, from education to healthcare.
这位政治家的演讲经常涉及广泛的问题领域，从教育到医疗保健。
The sphere-shaped pendant lamp hung elegantly in the center of the room.
那个球形吊灯优雅地悬挂在房间中央。