🇬🇧 en zh 🇨🇳

center noun

  /ˈsɛn.tə(ɹ)/ , /ˈsɛn.tɚ/ , [ˈsɛɾ̃ɚ] , [ˈsɪɾ̃ɚ]
  • (geometry) The point in the interior of any figure of any number of dimensions that has as its coordinates the arithmetic mean of the coordinates of all points on the perimeter of the figure (or of all points in the interior for a center of volume).
  • A place, especially a building or complex, set aside for some specified function or activity.
 中心

🇬🇧 en zh 🇨🇳

fold verb

  /faʉld/ , /foʊld/ , /ˈfəʊld/ , [fɒʊ(ɫ)d] , [ˈfɒʊ(ɫ)d] , [ˈfɔʊ(ɫ)d]
  • (transitive) To bend (any thin material, such as paper) over so that it comes in contact with itself.
 摺
  • (transitive) To make the proper arrangement (in a thin material) by bending.
 折叠
  • (intransitive, poker) To withdraw from betting.
 上床

fold noun

  /faʉld/ , /foʊld/ , /ˈfəʊld/ , [fɒʊ(ɫ)d] , [ˈfɒʊ(ɫ)d] , [ˈfɔʊ(ɫ)d]
  • A pen or enclosure for sheep or other domestic animals.
 羊圈
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