active

active, energetic, vigorous, brisk, lively

名词 active:

1. chemical agent capable of activity
   同义词：active agent
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
   同义词：active voice
3. a person devoted to the active life

形容词 active:

1. tending to become more severe or wider in scope
2. engaged in or ready for military or naval operations
   同义词：combat-ready, fighting
3. disposed to take action or effectuate change
4. taking part in an activity
   同义词：participating
5. characterized by energetic activity
6. exerting influence or producing a change or effect
7. full of activity or engaged in continuous activity
8. in operation
   同义词：alive
9. of the sun; characterized by a high level activity in sunspots and flares and radio emissions
10. expressing that the subject of the sentence has the semantic function of actor: "Hemingway favors active constructions"
11. expressing action rather than a state of being; used of verbs (e.g. `to run') and participial adjectives (e.g. `running' in `running water')
    同义词：dynamic
12. (of e.g. volcanos) capable of erupting
13. (of e.g. volcanos) erupting or liable to erupt
14. engaged in full-time work

1. The college students are active to crusade against the nuclear weapons.
   大学生们积极投入开展反对核武器的运 动。
2. We should take active part in extracurricular activities.
   我们应该积极参加课外活动。
3. Ms. Brown is active in the party.
   布朗女士在晚会上很活跃。
4. He is an active member of the school's stamp club.
   他是学校集邮俱乐部的一名活跃会员。
5. She was active as a left-winger in the party.
   她是党内积极的左翼分子。
6. She has an active imagination.
   她有灵活的想象力。
7. Vesuvius is an active volcano.
   维苏威山是一座活火山。