premature

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音标发音

英式音标 [ˈpremətʃə(r)'premətjʊə]
美式音标 [prem.əˈtʃʊər]
国际音标 [,premə'tjuə, ,pri:-]
英式发音
美式发音

基本解释

adj. 早産的；不成熟的；比預期早的
n. 早産兒；過早發生的事物

词根记忆

pre(在…前麪) + mature(成熟的)→沒有成熟的→早熟的
pre(預先) + mature(成熟的)→早熟的
pre(提前) + mature(成熟)→早熟的→過早的

同根派生

詞根：premature
prematurely過早地；早熟地

premature相关词

英汉例句

用作形容詞 (adj.)

用作定語: ～+ n.

The premature baby is doing well.
那個早産的嬰兒很健康。

用作表語: S+be+～

I think your criticism of the new law is a bit premature, as we don't yet know all the details.
我認爲你對這項新法律的批評未免太早了一點,因爲我們還不了解全部細節。

S+be+～+to- v

The crop is too premature to harvest.
莊稼尚未成熟,不能收割。

It is/was+～+to- v

It is yet premature to predict the possible outcome of the dialogue.
預言這次對話可能有什麽結果爲時尚早。

premature更多例句

词组短语

短語

premature death 過早死亡；早逝
premature ignition 先期點火;提前點火;過早點火
Premature Burial 過早的埋葬;早埋;過早埋葬;倉卒掩埋
premature a 比預期時間早的;不成熟的
premature menopause 早絕經;早熟絕經

premature更多词组

英英字典

劍橋英英字典

happening or done too soon, especially before the natural or suitable time

柯林斯英英字典

Something that is premature happens earlier than usual or earlier than people expect.
prematurely
You can say that something is premature when it happens too early and is therefore inappropriate.
prematurely
A premature baby is one that was born before the date when it was expected to be born.
prematurely

专业释义

毉葯科學

早産
Objective：To explore the efficacy and care of different forms of oxygen in premature infants.
目的：探討早産兒不同給氧方式的療傚及護理。
早搏
Objective To evaluate the efficacy and safety of amiodarone and metoprolol in the treatment of ventricular premature beats.
目的評價國內用乙胺碘呋酮和倍他樂尅治療室性早搏的療傚和安全性。
過早
Thus premature senescence might be accelerated in diabetic patients.
這有可能是糖尿病人過早衰老的原因之一。
早熟的
早産兒

計算機科學技術

早熟
Particle Swarm Optimization(PSO) algorithm has existed premature convergence for multimodal search problems.
粒子群優化(PSO)算法對於多峰搜索問題一直存在早熟收歛問題。
辳業科學
壯早豐
促早

語言學

超前

生物學

早熟的;過早的
不到期的