短语搭配
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categorical imperative
绝对命令；直言命令
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territorial imperative
领域需要性；领域占有欲；地盘防卫欲
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hypothetical imperative
假言命令；相对命令
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imperative mood
祈使句；命令语气
双语例句
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It is imperative that we should pass the final exams.
我们的当务之急是通过期末考试。
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Don't speak in an imperative attitude to the elder.
不要以命令的态度和长辈说话。
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Most sentences in the imperative end with exclamation points.
祈使语气的句子大多以叹号结尾。
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It's imperative to act now before the problem gets really serious.
在问题变得真正严重之前 现在行动是必要的
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Proper diet and exercise are imperative for our physical and mental health.
适当的饮食和锻炼对我们的身心健康是至关重要的。
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It's imperative that companies bolster their internet security so that they don't get hacked.
为了不被黑客攻击，公司必须要加强网络安全。
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Diagnosing serious diseases is imperative for timely treatment.
诊断严重疾病必须及时治疗。
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It's imperative that we do more to stem the tide of disinformation.
当务之急是，我们必须采取更多行动来阻止虚假消息的散布。
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In 'Go away!' the verb is in the imperative.
Go away!中的动词是祈使语气动词。
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It is absolutely imperative that we finish by next week.
我们的当务之急是必须于下周完成。
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The most important political imperative is to limit the number of U.S. casualties.
政治上的当务之急是控制美国的伤亡人数。
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It was imperative that he act as naturally as possible.
至关重要的是他要尽可能地自然行事。
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It is imperative to continue the treatment for at least two months.
必须继续治疗至少两个月。
近义词
adj.
necessaryurgentessentialemergencyinstant
n.
necessityinstructionneedrequestorder
反义词
词根词缀
-ative
有...倾向/性质的
-ative
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talkative
adj. 健谈的；爱说话的；多嘴的
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negative
adj. 消极的；否定的；表示否认的；负数的；扣除的；负（极）的；负像的；底片的；负的；自动生效的；负面的
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prerogative
n. 特权；独有的权力；特性；君权；君主特权；王室特权；特质；特点
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provocative
adj. 挑衅的；挑拨的；煽动的；激怒的；刺激的；性挑逗的
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curative
adj. 有疗效的；可治愈的
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evocative
adj. 使产生联想的；引起回忆的；触发感情的
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tentative
adj. 未决的；未定的；暂时性的；试探（性）的；犹豫的；迟疑不决的
同根词
词根 imperative
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imperatively
adv. 命令式地
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imperativeness
n. 命令式之事
百科
1. imperative（英[ɪmˈperətɪv]，美[ɪmˈperətɪv]），英语单词，作形容词用，为至关重要的；紧要的；命令的。作名词用，为必要性；职责；义务。短语搭配有categorical imperative（绝对命令；直言命令），例句为“It is imperative to protect scientist's patents.（保护科学家的专利是至关重要的。）” imperative形容词类近义词有necessary、urgent、essential等，名词类近义词有necessity、instruction、need等，反义词为beseeching。
释义
adj.
of vital importance; crucial
至关重要的，紧要的
giving an authoritative command; peremptory
命令的，强制的，专横的
Grammar denoting the mood of a verb that expresses a command or exhortation, as in come here!
【语法】 祈使语气的（表示命令或劝告，如come here!）。
n.
an essential or urgent thing
基本；当务之急
a factor or influence making something necessary
必要性
a thing felt as an obligation
义务，职责
Grammar a verb or phrase in the imperative mood
【语法】 祈使语气动词，祈使语气短语。
(the imperative)the imperative mood
祈使语气。
类似拼写词
词源
"late Middle English （as a grammatical term）： from late Latin imperativus （literally ‘specially ordered'， translating Greek prostatikē enklisis ‘imperative mood’）， from imperare ‘to command'， from in- ‘towards' + parare ‘make ready’．"
