on second thoughts片语KK [ɑn ˋsɛkənd θɔts] /ɑn ˈsɛkənd θɔts/发音片语1再想想、转念一想、仔细一想英式;美式多作 on second thoughtOn second thoughts, let's take the train instead of driving.再想想,我们还是坐火车,别开车了。2改变主意、重新考虑She was going to complain, but on second thoughts she said nothing.她本来想抱怨,但转念一想就什么也没说。用这个字练口说→