the active
the active 指主动语态,常与介词 in 连用。
The sentence is in the active.
这个句子是主动语态。
活跃成员;积极分子;行动者;作用者;活性物质;活性剂;有源元件;主动元件;正在行动或能够行动的人或事物。
the active voice; the form of a verb whose subject performs the action
语法术语;通常用单数 the active。
正在行动或能够行动的人或事物。
A person or thing that is acting or capable of acting.
有活性的化学试剂
chemical agent capable of activity
任何非被动组件。参见工程学中的被动性。
Any component that is not passive. See Passivity (engineering).
主动语态
the voice used to indicate that the grammatical subject of the verb is performing the action or causing the happening denoted by the verb
活跃成员
a person who is a participating member of an organization
The local community center relies on its actives to organize events.
当地社区中心依靠其积极分子组织活动。
用法提示:active作为名词,指积极参与者。
AI contextual example
As an active in the student council, she proposed several new initiatives.
作为学生会中的积极分子,她提出了几项新举措。
用法提示:active用作名词,意为活跃分子。
AI contextual example
The club's actives meet every Saturday to plan upcoming projects.
俱乐部的积极分子每周六开会计划即将开展的项目。
用法提示:actives是active的复数形式,指一群积极分子。
AI contextual example
the active 指主动语态,常与介词 in 连用。
The sentence is in the active.
这个句子是主动语态。
He is an active in the party.
他是党内的积极分子。
grammar · medium
易错句子He actives in sports.
正确表达He is active in sports.
Active 是形容词,不能用作动词;应使用 be active in 结构表示“在某方面活跃”。
grammar · medium
易错句子She is active learning.
正确表达She is active in learning.
形容词 active 后需接介词 in 引出范围或领域,不能直接接动名词。
Activator 指具体起活化作用的物质,而 active 指具有活性的化学剂,但 active 更强调状态,activator 强调功能。
Catalyst 通过降低活化能加速反应但不被消耗,而 active 作为名词指具有活性的化学剂,可能参与反应。
Agent 是更广泛的概念,指任何起作用的物质,而 active 特指化学上具有活性能力的物质。
主动语态
Please rewrite the sentence in the active.
请把这个句子改写为主动语态。
使用主动语态
It is often better to use the active in academic writing.
在学术写作中通常最好使用主动语态。
党活跃分子
He has been a party active for many years.
他多年来一直是党活跃分子。
学生积极分子
She is a student active who volunteers regularly.
她是一名学生积极分子,经常做志愿者。
act (root) + -ive (suffix). Related: act, action, activity, react, passive, positive.
在化学反应中起加速作用的物质,与活性物质相关
参与化学反应的物质,活性是反应物的特性之一
生物体内的活性催化剂
酶或催化剂作用的物质,与活性相关
由化学元素组成的物质,可具有活性
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Includes Synonyms & Antonyms
Expand your vocabulary with synonyms and antonyms.
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WORDNET.