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天火字典

英英字典: activity


KK Pronunciation

〔 ækˋtIvәtI 〕

Pronunciation

〔 ækˊtiviti 〕


Overview of noun activity

The noun activity has 6 senses


  • activity -- (any specific behavior; "they avoided all recreational activity")

  • action, activity, activeness -- (the state of being active; "his sphere of activity"; "he is out of action")

  • bodily process, body process, bodily function, activity -- (an organic process that takes place in the body; "respiratory activity")

  • activity -- ((chemistry) the capacity of a substance to take part in a chemical reaction; "catalytic activity")

  • natural process, natural action, action, activity -- (a process existing in or produced by nature (rather than by the intent of human beings); "the action of natural forces"; "volcanic activity")

  • activeness, activity -- (the trait of being active; moving or acting rapidly and energetically; "the level of activity declines with age")

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