FAQs About the word on the spur of the moment

心血來潮

on impulse; without premeditation

匆忙地,匆忙,突然,自動,粗略地,魯莽,熱腳,急不可耐地,即興的,衝動地

故意,謹慎地,故意地,斷斷續續地,猶豫不決地,猶豫不決地,從容的,慢慢地,認真地,暫時

on the spot => 就地, on the sly => 偷偷摸摸, on the side => 在一旁, on the road => 在路上, on the qui vive => 忐忑不安,