Try not to be so careless next time!
It was very careless of you to leave the medicine where the children could get it.
a careless piece of work
careless driving
an administration that is careless of press freedom
a lazy, almost careless gesture
a careless laugh
It had been a careless, happy time.
英语词典包含67175条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。