spherome

例句：

1. 1.The planet Mercury is the smallest planet in our solar system.
   水星是我们太阳系中最小的行星。
2. 2. The sphere of influence is the area around a person or organization that affects their decisions.
   影响范围是一个人或组织周围影响其决策的区域。
3. 3.The sphere of influence is often used to describe the impact of a company's products on its customers.
   影响范围通常用来描述公司产品对其客户的影响。