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

• Mutations in GNA11 induced spontaneously metastasizing tumors in a mouse model and activated the mitogen-activated protein kinase pathway.
  在小鼠模型中，GNA11突变诱导了自发转移性肿瘤，激活了丝裂原活化蛋白激酶途径。
• 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。
• German and French troops spontaneously made peace and ceased hostilities.
  德军和法军自发讲和，停止敌对。
• 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。
• I had never been spontaneously approached by a publisher and such condescension rather turned my head.
  还从没有一个出版商主动来与我接洽，这种屈尊有点让我受宠若惊。
• Here is what we calculate to tell whether it happens spontaneously.
  这就是我们所需要计算的物理量，它能够告诉我们变化是否会自发发生。
• Opportunities for learning occur spontaneously every day.
  学习的机会每天都会自然而然地出现。
• A curious question in my mind arises spontaneously.
  一个好奇的问题在我的脑海里油然而生。
• 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。
• 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。