casually
⇒ 她胡乱地吃了两口就出门了。
She grabbed a quick bite, then went out.
wilfully
⇒ 他总是胡乱地发表意见。
He's always spouting off his opinions.
英语词典包含298861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。