They were smoking and drinking with abandon.他们肆意抽烟、喝酒。
The surplus food was consumed with joyous abandon.剩余的食物被大家尽情地吃掉了。
英汉双解词典包含368430条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。