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impulsion

n.冲动

难易程度:

impulsion为短语/超纲词汇

词根

pel,puls=to drive(驾驶)

近义词, 同义词

impulsion


/ɪm'pʌlʃn; ɪm`pʌlʃən/
n [C] ~ (to do sth) (fml 文) strong urge (to do sth) (做某事的)强烈欲望
*the impulsion to break away and make a new life 想脱离开, 去过一种新生活的强烈欲望.

impulsion


n [singular,U]formal
a strong force or desire that causes something to happen or exist