activity中文

• n.
  1.活動；活躍；動作；活動力；能動性。
  2.活性；放射性。
  3.機能，功能。
  +更多解釋...4.〔美國〕機構。
  5.〔pl.〕 活動范圍。
  短語和例子
  conscious activity 主觀能動性。 recreational activities 文娛活動。 be in activity (火山等)在活動中。 with activity 精神充沛的。

• be in activity:    在活動中
• with activity:    精力充沛地
• a olute activity:    絕對活性

例句與用法

1. All this activity did bring its reward .
   這一切活動確實不是徒勞的。
2. This illegal activity was once commonplace .
   這種非法活動曾一度流行。
3. Love is the only reasonable activity of man .
   愛是人唯一有理性的行為。
4. Patterns of activity differ between species .
   同種的活動形式不同。
5. There had been little activity on the street .
   街道上沒什么動靜。

英文釋義

名詞

1. any specific behavior; "they avoided all recreational activity"
2. the trait of being active; moving or acting rapidly and energetically; "the level of activity declines with age"
   同義詞：activeness
3. an organic process that takes place in the body; "respiratory activity"
   同義詞：bodily process, body process, bodily function
4. a process existing in or produced by nature (rather than by the intent of human beings); "the action of natural forces"; "volcanic activity"
   同義詞：natural process, natural action, action
5. the state of being active; "his sphere of activity"; "he is out of action"
   同義詞：action, activeness
6. (chemistry) the capacity of a substance to take part in a chemical reaction; "catalytic activity"