preemptory

美 { "us": "", "uk": "" }
英 { "us": "", "uk": "" }
数据源: ai_enrichment
preemptory 意为“先发制人的”,指为了阻止他人行动而抢先采取行动,常用于法律、军事或商业策略中。

用法要点

句型搭配

preemptory 通常用作形容词,修饰名词,描述抢先或预防性的行动,常见于正式或专业语境。

• a preemptory strike
• preemptory measures
• take preemptory action

介词用法

preemptory 常与 against 或 to 连用,表示针对某事或为达到某种目的而采取的先发制人行动。

• preemptory against threats
• preemptory to prevent conflict
• preemptory in response

语域说明

preemptory 属于正式词汇,多用于法律、军事、商业或学术写作,日常口语中较少使用,可能被更简单的词如 preventive 替代。

• legal preemptory rights
• military preemptory strategy
• business preemptory move

基础例句

The company took preemptory action to protect its market share from new competitors.

公司采取了先发制人的行动,以保护其市场份额免受新竞争对手的威胁。

In the game, a preemptory move can give you an advantage over your opponent.

在游戏中,先发制人的一步可以让你对对手占据优势。

She made a preemptory decision to cancel the trip due to safety concerns.

出于安全考虑,她抢先决定取消了这次旅行。

高级例句

In international law, a preemptory strike may be justified under self-defense principles.

在国际法中,先发制人的打击可能基于自卫原则而被认为是正当的。

The government implemented preemptory measures to curb inflation before it escalated.

政府在通货膨胀升级之前实施了先发制人的措施来加以遏制。

Business analysts recommend preemptory strategies to adapt to rapid market changes.

商业分析师建议采取先发制人的策略来适应快速的市场变化。

高频搭配

verb

takelaunchimplementjustifyauthorize

adjective

legalmilitarystrategicnecessaryaggressive

noun

strikeactionmeasurerightstrategy

adverb

legallystrategicallyeffectivelyunilaterally

preposition

againsttoinfor

phrase

preemptory strikepreemptory actionpreemptory measurepreemptory right

常见错误

❌ 错误:He made a preemptory to avoid the problem.
✓ 正确:He took preemptory action to avoid the problem.

preemptory 是形容词,不能直接用作名词;应搭配名词如 action 或 measure,或使用动词短语如 take preemptory action。

❌ 错误:This is a preemptory method for learning English.
✓ 正确:This is a preventive method for learning English.

preemptory 强调抢先阻止他人行动,通常用于冲突或竞争语境;在一般预防性语境中,使用 preventive 更合适,以避免语义混淆。

近义词辨析

preventive

preventive 指预防性的,旨在阻止某事发生,不强调抢先或竞争性;而 preemptory 更强调在他人行动前抢先采取行动,常带有策略性或攻击性。

Preventive healthcare focuses on avoiding diseases, while a preemptory strike aims to neutralize a threat before it materializes.

anticipatory

anticipatory 指预期性的,基于预测提前准备,中性或积极;preemptory 则更主动和强制,常用于阻止负面事件或对手行动。

Anticipatory planning helps prepare for future trends, whereas preemptory actions are taken to forestall immediate dangers.