active

英 ['?kt?v] 美['?kt?v]
  • adj. 積極的；活躍的；主動(dòng)的；有效的；現(xiàn)役的
  • n. 主動(dòng)語(yǔ)態(tài)；積極分子

英英釋意

1. chemical agent capable of activity
2. the voice used to indicate that the grammatical subject of the verb is performing the action or causing the happening denoted by the verb;
"`The boy threw the ball' uses the active voice"
3. a person devoted to the active life