sphere
球
常用释义
英音[ sfɪə(r) ]
美音[ sfɪr ]
变形
复数:
spheres
第三人称单数:
spheres
现在分词:
sphering
过去式:
sphered
过去分词:
sphered
基本释义
- n. （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
- vt. 使……成球形；包围；放入球内
考试频率
六级
考频：近五年出现4次
- n. 范围; 社会阶层
- v/n. (形成)球体
例句
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1·This sphere looks very smooth.这个球体看起来很光滑。来源: youdao
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2·His work sphere is very wide.他的工作范围很广。来源: youdao
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3·There are many mysteries on the earth's sphere surface.地球的球面有很多奥秘。来源: youdao
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4·This sphere - shaped gift is very special.这个球形的礼物很特别。来源: youdao
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5·That sphere stores important liquids.那个球罐储存着重要的液体。来源: youdao
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6·Ancient people were very interested in the celestial sphere.古代人对天球很感兴趣。来源: youdao
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7·The sphere on the table is shining.桌上的球体闪闪发光。来源: youdao
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8·She is excellent in her professional sphere.她在自己的专业范围很出色。来源: youdao
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9·We can study the geometric properties of the sphere.我们可以研究球面的几何性质。来源: youdao
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10·This sphere ornament is very beautiful.这个球形的装饰品很漂亮。来源: youdao
同根词
词根：
sphere