muck about
US /mʌk əˈbaʊt/
UK /mʌk əˈbaʊt/

短语动词
1.
瞎胡闹, 混日子
to spend time doing silly or unimportant things
示例:
•
Stop mucking about and get your work done.
别再瞎胡闹了,把你的工作做完。
•
The kids were mucking about in the garden.
孩子们在花园里瞎胡闹。
在 Lingoland 学习这个单词