day-to-day
⇒ 经常开支
day-to-day costs
often
⇒ 我经常出差。
I often go on business trips.
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。