hemisphere
/ˈhemɪsfɪə/
n.
标准词条
CET-4
一句话记住
半球;(大脑的)半球
释义与例句
n.
半球;(大脑的)半球
one half of the earth, or one half of the brain
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The Northern Hemisphere has winter in December.
北半球在十二月进入冬季。
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Most of the world's land is in the Northern Hemisphere.
世界上大部分陆地位于北半球。
展开其余 1 条例句
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The left hemisphere of the brain controls language in most people.
对大多数人来说,大脑左半球控制语言。
词源与构词
记忆钩子
hemisphere = hemi(半)+ sphere(球),即地球或大脑的一半;Northern/Southern Hemisphere 要大写首字母,因为是专有名词。
词族与关联词
词族(同一词根派生出的不同词性或形式)
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hemispherical 半球形的hemisphere 的形容词形式。
易混词(形近或义近,注意区别)
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sphere 球体,球hemisphere 是 sphere(球体)的一半,由 hemi-(半)+ sphere 构成;sphere 指完整的球,hemisphere 指半个球,二者范围不同。The Earth is not a perfect sphere. 地球并不是一个完美的球体。
常见搭配
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Northern Hemisphere 北半球Christmas falls in summer in the Southern Hemisphere. 在南半球,圣诞节正值夏季。
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Southern Hemisphere 南半球Australia is located in the Southern Hemisphere. 澳大利亚位于南半球。
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left hemisphere 大脑左半球The left hemisphere is often associated with logical thinking. 大脑左半球通常与逻辑思维相关联。