Word · Frequency #3863
spheres
球；球状物
spheres is the plural of sphere.
核心释义
a round object shaped like a ball
- 1.
三维空间中与中心等距的所有点构成的曲面。
A surface in three dimensions consisting of all points equidistant from a center. .
- 2.
特定的环境或生活领域
a particular environment or walk of life
- 3.
看似由球面包围的物体；圆形物体,球。
An object which appears to be bounded by a sphere; a round object, a ball.
- 4.
任何球形人工制品
any spherically shaped artifact
- 5.
行星的活动范围；引申为神、英雄等的势力范围。
An area of activity for a planet; or by extension, an area of influence for a god, hero etc.
- 6.
某一国家具有很大影响力的地理区域
the geographical area in which one nation is very influential
- 7.
某人或某事物活动所在的区域；某人的领域、范围。
The region in which something or someone is active; one's province, domain.
- 8.
(某事物的)自然的、正常的或适当的位置。
The natural, normal, or proper place (of something).
- 9.
三维欧几里得空间(或拓扑学中的 n 维空间)中与一定点保持固定距离的所有点的集合。
The set of all points in three-dimensional Euclidean space (or n-dimensional space, in topology) that are a fixed distance from a fixed point .
球面；球体；范围；领域；势力范围；三维空间中与中心等距的所有点构成的曲面。；特定的环境或生活领域；看似由球面包围的物体；圆形物体,球。
用法In use
The moon looks like a perfect sphere in the night sky.
用法提示：sphere 作名词，指球体或球状物；这里用来描述月亮的圆形外形。
He hung a glass sphere above the table as a lamp.
用法提示：sphere 作名词，表示球形物体；这里指充当灯具的玻璃球。
The children rolled a heavy wooden sphere across the floor.
用法提示：sphere 作名词，指球状物；这里指孩子们推着玩的木球。
his social sphere is limited
in the ... sphere
sphere 前可加形容词说明具体领域,如 economic、political、cultural sphere。
Women now play a major role in the economic sphere.
如今女性在经济领域发挥着重要作用。
sphere of + noun
相关词与表达Connections
搭配Collocations
- sphere of influence
- 势力范围
- The country expanded its sphere of influence in the region.该国扩大了在该地区的势力范围。
- social sphere
- 社交领域
- She is well-known in the social sphere.她在社交领域很有名。
- political sphere
- 政治领域
- Corruption is a serious issue in the political sphere.腐败是政治领域的一个严重问题。
- private sphere
- 私人领域
- Everyone deserves a private sphere free from intrusion.每个人都应有一个不受侵扰的私人领域。
- celestial sphere
学习提示Learner notes
记忆技巧Memory Tip
联想space（空间）中的球体，sp开头记作“空间球”。
语境与语域Context & Register
sphere 作为可数名词，通常用于几何或天文语境指球体，也广泛用于抽象领域表示活动或影响范围，语域偏中性，多用于书面或正式场合。
语法说明Grammar Note
作“球体、球面”解时可数，单数前用 a/an，复数用 spheres；引申指“范围、领域、势力范围”时多用于较正式的书面语境。
发音与拼写Pronunciation & Spelling
Words ending in -ere or -ear pronounced /ɪr/ rhyme with sphere (fear, near, clear, here, mere). Note that 'where' ends in -ere but is pronounced /wɛr/, so it does not rhyme.
用法优先级Usage priority
Collins 词频等级为 2，建议结合例句记忆，而不是只背中文释义。
一起学习词形
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.