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延长
yán​chángYán​cháng HSK4

prolong

Definitions Defs Origin Strokes Stroke Words Sentences Sents
  • 延长县 Yán​cháng​xiàn Yanchang County
    Yanchang county in Yan'an, Shaanxi
  • 延长线 yán​cháng​xiàn extended line
    the continuation of a mathematical or physical line beyond its original endpoint