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polar 'pәulә

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释义

a. 两极的, 极地的, 正好相反的, 极性的
n. 极线, 极面

英文释义

s. having a pair of equal and opposite charges
a. located at or near or coming from the earth's poles
a. of or existing at or near a geographical pole or within the Arctic or Antarctic Circles

词形变化

复数: polars

BNC词频排名: 7,165 | 当代语料库词频排名: 6,795