irrationally
🇺🇸
/ɪˈræʃnəli/
🇬🇧
/ɪˈræʃnəli/
adverb
R
acting without using good sense or reason
He acted irrationally when he spent all his savings on a single lottery ticket.
他不理性地把所有的積蓄都花在了一張彩券上。
translation
不理智地