They were just clowning around, engaging in playful antics to pass the time of day.他们只是在耍活宝, 做出些滑稽古怪的举动打发时间。
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。