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spontaneous

美 [spɑːnˈteɪniəs]英 [spɒnˈteɪniəs]
  • adj.自发的;自然的;自身造成的;非筹划安排的;常心血来潮的

派生词: spontaneously adv.

spont- 承诺 + -aneous 形容词后缀

考研 TOEFL TEM8 GRE

spontaneousspontaneous

adj.

1

自发的;非筹划安排的
not planned but done because you suddenly want to do it

a spontaneous offer of help

主动提出帮助

The audience burst into spontaneous applause.

观众自发地鼓起掌来。

2

常心血来潮的
often doing things without planning to, because you suddenly want to do them

3

自发的;自然的;自身造成的
happening naturally, without being made to happen

spontaneous remission of the disease

疾病的自然缓解

4

自然的;非勉强的;无雕饰的
done naturally, without being forced or practised

a tape recording of spontaneous speech

一段自然讲话的磁带录音

a wonderfully spontaneous performance of the piece

对那支乐曲极其淳朴自然的演奏

5


We spontaneously started to dance.

我们情不自禁地跳起舞来。

The bleeding often stops spontaneously.

这种出血常常会自己停止。

spontaneous

频次

  • 1
    ADJ-GRADED (行为)自然的,自发的
    Spontaneous acts are not planned or arranged, but are done because someone suddenly wants to do them.

    Diana's house was crowded with happy people whose spontaneous outbursts of song were accompanied by lively music...

    戴安娜的家里挤满了兴奋的人们,他们伴着欢快的音乐不由自主地引吭高歌。

  • As soon as the tremor passed, many people spontaneously arose and cheered...

    震感刚一过去,很多人就自发地站起来欢呼。

  • 3
    ADJ 自然的,自发的(指由于内部原因而非外界影响所引起的)
    A spontaneous event happens because of processes within something rather than being caused by things outside it.

    I had another spontaneous miscarriage at around the 16th to 18th week.

    我在大约第 16 至 18 孕周时又经历了一次自然流产。

  • Usually a woman's breasts produce milk spontaneously after the birth...

    女性的乳房通常在产后会自然泌乳。

adj

1
said or done without having been planned or written in advance
he made a few ad-lib remarks
Synonym: ad-lib unwritten
2
happening or arising without apparent external cause
spontaneous laughter
spontaneous combustion
a spontaneous abortion
Synonym: self-generated

数据来源:WordNet

  1. The eruption of a volcano is spontaneous .

    火山的爆发是自发的。

  2. Diffusing phenomena also so , after mix cannot spontaneous separating .

    扩散现象也如此,混合之后不能自发的分开。

  3. The audience burst into spontaneous applause .

    观众自发地鼓起掌来。

  4. I had another spontaneous miscarriage at around the 16th to 18th week .

    我在大约第16至18孕周时又经历了一次自然流产。

  5. Every movement , no matter how casual and spontaneous , needs to be worked out to the last detail

    对每一个动作,无论它显得多么随意和无意识,都不能放过一丝细节。

  6. Diana 's house was crowded with happy people whose spontaneous outbursts of song were accompanied by lively music

    戴安娜的家里挤满了兴奋的人们,他们伴着欢快的音乐不由自主地引吭高歌。

  7. I joined in the spontaneous applause .

    我跟着也自然而然地鼓起掌来。

  8. Spontaneous applause broke out as soon as she finished speaking .

    她一讲完,大家不约而同都鼓起掌来。

  9. Its use in the spontaneous disease of animals is probably justified .

    把它应用于动物的自然病例很可能是有效的。

  10. Try something you 've always wanted to Summer is a time to be spontaneous , so why not try something you 've always wanted to ?

    夏天本就是随心随性的季节,所以为啥不试试做点你一直想做的事儿呢?

  11. Whether you plan a long , faraway journey or a simple , spontaneous trip , summer can be the perfect time to set out and explore .

    不管你是准备要长途旅行还是一个简简单单没有多少计划的短途出行,夏日时光都是出门探索的好时候。

  12. as a price we cannot avoid paying for an opportunity one day , perhaps in many decades , to do something that others will consider a spontaneous success .

    这些都是我们必须要付的代价,这些都是为了可能有一天,或者几十年后,我们终于做出其他人认为自然而然得到的成绩。

  13. Numerical Simulation Study on the Spontaneous Combustion Process of the Column Coal Sample

    圆柱形煤自然发火实验台的数值模拟研究

  14. An application of optimum calculation method of ventilation system in spontaneous combustion mines

    通风系统优化计算在自燃发火矿山的应用

  15. Discussion on Several Problems in Indication Gas Prediction of Coal Spontaneous Combustion

    煤自燃火灾指标气体预测预报的几个关键问题探讨

  16. Spontaneous and Positive Singing & Study on the Art of Singing

    自然与积极&源自歌唱艺术的思考

  17. Study on Mechanism of Pasteurization Using Normal Voltage Spontaneous Impulse Discharge

    常规电压自发脉冲放电杀菌机理初探

  18. You must learn to trust your own spontaneous nature .

    你必须学着相信你自己自发的本性。

  19. Study on Tendency of spontaneous combustion of coal based on adiabatic oxidation

    基于绝热氧化的煤自燃倾向性鉴定研究

  20. The study on the development of spontaneous symmetry breaking

    对称性自发破缺的历史发展

  21. Experimental Study of Incubation Period of Coal Seam Spontaneous Combustion

    煤层自然发火潜伏期的实验研究

  22. The Method of Dynamic Calibration for Pressure Sensors Based on Hydraulic Spontaneous Blasting Film

    基于液压自然爆膜的压力传感器动态标定方法

  23. Risk Determination of Spontaneous Firing of Coal Seam with Fuzzy Mathematics

    煤层自燃发火危险的模糊数学判定

  24. 2 , A civilization known as the evolutionary mechanism Spontaneous order .

    此种文明进化机制被称作自生自发秩序。

  25. A Mathematical Model of Oxidation and Spontaneous Combustion of Ore

    矿岩氧化自燃数学模型的研究

  26. Emergency management of waste spontaneous ignition under the belt support

    皮带架下矸石自燃的应急治理

  27. Others are spontaneous private behavior , as people avoid large gatherings .

    其他是自发性的个人行为,比如人们避免大型聚会。

  28. The transplantation rate and spontaneous metastasis rate to lung were 100 % .

    本瘤株的生物学特性是,在T(739)系小鼠中移植成功率及自发性肺脏转移率均可达到100%,而无自然消退。

  29. The duration and the spontaneous activity were its sensitive indexes .

    时限和自发电位是敏感的指标。

  30. Dangerousness Assessment of Ore Spontaneous Combustion in High Temperature High Sulfur Deposits

    高温高硫矿床矿石自燃危险性的评价

后缀
e-形容词后缀

instantaneous adj. 立即的

instant adj.立刻的 + -aneous 形容词后缀