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首頁英語詞典circumferencecircumference英英釋意

circumference

英 [s?'k?mf(?)r(?)ns] 美[s?'k?mf?r?ns]
  • n. 圓周；周長；胸圍

英英釋意

1. the size of something as given by the distance around it
2. the length of the closed curve of a circle