spontaneous 详细解释

spontaneous

[spɔn'teiniəs]

adj.自发的, 自然产生的

a.

1. 自发的; 非出于强制的

He made a spontaneous offer of help.

他自愿提供帮助。

2. (动作等)无意识的, 不由自主的

Hearing the joke, we burst into spontaneous laughter.

听到笑话, 我们不由自主地大笑起来。

3. 自然的

spontaneous behavior

自然的举止

4. (植物)自生的, 非人工栽培的

5. (文体等)自然而优美的

词形变化

副词: spontaneously | 名词: spontaneousness |

词义辨析

同义:

a.自发的

instinctive  inherent  natural  automatic  

同义参见:

extemporaneous  option  voluntary  involuntary  

反义:

a.自发的; 非强制的

compulsory  

反义参见:

studied  

英英释义

形容词 spontaneous:

happening or arising without apparent external cause

同义词：self-generated

said or done without having been planned or written in advance

同义词：ad-lib, unwritten

补充

spontaneousspontaneous英:[spɔnˈteiniəs] 美:[spɑnˈteniəs]adj.1.自发的, 无意识的2.自然的, 天真率直的

例句

1. the spontaneous reaction from the crowd人群的自然反应 2. a spontaneous gesture无意识的手势 3. I joined in the spontaneous applause.我也跟大家一起不由自主地鼓起掌来。 4. a spontaneous display of friendship友情的自然流露 5. the audience broke into spontaneous applause.观众们情不自禁地热烈鼓掌。 6. a spontaneous display of affection.爱意的自然流露。 7. spontaneous miscarriages.自然流产。 8. the spontaneous mechanical activity of circular smooth muscle.环状平滑肌的自然机械活动。 9. a spontaneous burst of applause自发的掌声 10. spontaneous laughter自发的笑声 11. a spontaneous kiss/decision情不自禁的亲吻；自然而然的决定 12. The comment was completely spontaneous.那个评论完全是脱口而出的。 13. He's a guy who's spontaneous and fun.他这个人做事心血来潮，而且有趣。 14. He laughed spontaneously.他不由得笑了起来。 15. She acted spontaneously.她举止自然。 16. They spontaneously decided to go to the beach.他们心血来潮，决定去海边。

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