好词典

agent

UK //ˈeɪ.dʒənt//US //ˈeɪ.dʒənt//

词源

源自拉丁语 'agens'(行动者),来自 'agere'(做,行动)。14世纪通过古法语进入英语。

noun

❶ 代理人或代理商,指代表他人或组织处理事务的人,如房地产经纪人、保险代理人等。

“She hired a real estate agent to help her buy a house.”

(她雇了一位房地产经纪人帮她买房。)

“The actor's agent negotiated a better contract for him.”

(这位演员的经纪人为他谈了一份更好的合同。)

❶ 作用物或媒介,指在某种过程中起作用的物质或因素,如化学试剂或生物活性物质。

“Baking soda is a common cleaning agent.”

(小苏打是一种常见的清洁剂。)

“This chemical acts as a reducing agent in the reaction.”

(这种化学物质在反应中充当还原剂。)

同义词:representative, broker, intermediary, factor, medium

verb

❶ 作为代理人或媒介发挥作用,通常用于专业或技术语境。

“She agents for several famous authors.”

(她担任几位著名作家的代理人。)

“The enzyme agents to break down the protein.”

(这种酶起到分解蛋白质的作用。)

同义词:act, operate, function

常见短语

double agent — 双重间谍,指同时为敌对双方提供情报的秘密特工。

“The double agent was secretly working for both countries.”

(这名双重间谍秘密为两国工作。)

free agent — 自由代理人,指不受合约约束可以自由选择雇主的职业人士。

“After his contract ended, he became a free agent.”

(合同到期后,他成为了自由职业者。)