spontaneously

英 [spɒn'teɪnɪəslɪ]

美 [spɔnˈtenɪəslɪ]

adv. 自发; 自然; 自动; 自然地

TOEFL

BNC.8862 / COCA.11104

柯林斯词典

ADJ-GRADED (行为)自然的，自发的
Spontaneousacts are not planned or arranged, but are done because someone suddenly wants to do them.
1. 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。
2. I joined in the spontaneous applause.
  我跟着也自然而然地鼓起掌来。
ADJ 自然的，自发的(指由于内部原因而非外界影响所引起的)
Aspontaneousevent happens because of processes within something rather than being caused by things outside it.
1. 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。
2. ...a spontaneous explosion.
  自爆

英英释义

adv

without advance preparation
1. he spoke ad lib
Synonym:ad libad libitumimpromptu
in a spontaneous manner
1. this shift occurs spontaneously

双语例句

Opportunities for learning occur spontaneously every day.
学习的机会每天都会自然而然地出现。
German and French troops spontaneously made peace and ceased hostilities.
德军和法军自发讲和，停止敌对。
On the market, it regulates the balance and allocation of resources spontaneously.
市场中，“看不见的手”自发地调节市场，调节市场的资源配置和平衡。
It is well known that hydroperoxides are unstable and decompose spontaneously.
这是众所周知，氢过氧化物是不稳定的和自发分解。
This happens spontaneously, you actually get energy out of the reaction as this happens.
这是自发的，当反应发生的时候，你会自发地放出能量。
If there is some earthquake or there is some danger, naturally, spontaneously, we pray.
如果发生地震或有其他危险，自然而然地，我们会自发地祈祷。
Consciousness for table tennis does not emerge spontaneously, but is acquired in lots of training and matches.
乒乓球的专项意识不是自发产生的，它是在大量的练习和比赛中获得的。
Classmates should be spontaneously warm or friendly toward each other.
同班同学相互间应该真心地热情和友好。
Turing's theory provided one of the first examples of how order could arise spontaneously.
图灵的理论提供了有序如何能自主产生的最早例子之一。
Riding a white boat race organized spontaneously by the people, there is no fixed organization and lead people.
踏白船比赛由群众自发举办，没有固定的组织机构和牵头人。