complexity

complexity
(pl. -ies)
  1. [mass noun]the state or quality of being intricate or complicated
    复杂;复杂性
    an issue of great complexity.
    非常复杂的问题。
    ■[count noun](一般作 complexities)a factor involved in a complicated process or situation
    复杂因素;复杂情况
    the complexities of family life.
    家庭生活中的复杂因素。
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