sphere

🇬🇧/sfɪə/ 🇺🇸/sfɪr/📚 4582 77 2四级六级考研托福雅思
A sphere is an object that is completely round in shape like a ball. 球体

noun [抽象名词](活动、兴趣、专业知识的)范围,领域;球体,球,球形;社会阶层;势力范围;<文>苍穹,天,天空;<文>天体;天体外壳;地球仪

A sphere of activity or interest is a particular area of activity or interest. (活动、兴趣的) 领域 •  ...the sphere of international politics.  …国际政治领域。

verb [vt. 及物动词]使…成球形;包围;放入球内

The word "boundaries" refers to the fact that God assigns each of us a field or sphere of service. “界限”这个词指的是上帝赋予我们每个人一个领域或服务范围的事实。

sphere 出现在下面的课文中
Lesson 18 Electric currents in modern art sphere 名词: 球体
Lesson 36 The cost of government

the diplomatic sphere ;the ideological sphere

单词造句:

n. 范围,领域;球体,球,球形

in the scientific / political / cultural / educational ... sphere / area / field / world / realm / domain 在科学/政治/文化/教育…领域