spontaneous /spɑnˈteɪnijəs/ adjective /spɑnˈteɪnijəs/
adjective
Learner's definition of SPONTANEOUS
1
: done or said in a natural and often sudden way and without a lot of thought or planning自发的;自然的 -
spontaneous laughter自发的笑声
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a spontaneous kiss/decision情不自禁的亲吻;自然而然的决定
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The comment was completely spontaneous.那个评论完全是脱口而出的。
2
[more spontaneous; most spontaneous] : doing things that have not been planned but that seem enjoyable and worth doing at a particular time心血来潮的;一时冲动的
— spontaneously
adverb -
He laughed spontaneously.他不由得笑了起来。
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She acted spontaneously.她举止自然。
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They spontaneously decided to go to the beach.他们心血来潮,决定去海边。