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

• 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。
• The study of thermodynamics enables us to predict which processes or reactions might occur spontaneously.
  热力学的研究使我们能够预示哪些过程或反应可以自发地进行。
• If you do go, it might be a decision you make very quickly and spontaneously!
  如果你去的话，你将会是迅速并且自发的下的决定。
• The children laughed spontaneously.
  那几个孩子都不约而同地笑了。
• He was never spontaneously warm or friendly toward us.
  他对我们从未真心地热情和友好过。
• The spontaneously inspired man is only one type of composer, with this own limitations.
  自发式灵感型人只是作曲家的一种，他有他自己的局限。
• This nature of mind is spontaneously present.
  心之本质随顺自然呈现。
• 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。
• As he gradually acquired confidence, his tone became natural and his words came out spontaneously.
  当他渐渐获得了信心的时候，他的语调变得自然了，说起话来也就自然脱口而出了。