muck in
phrasal verb with muck verb uk/mʌk/ us/mʌk/
UK informal
一起出力，一起合作；参加
to share the work that needs to be done
She doesn't mind mucking in with the rest of us when there's work to be done. 当有工作要做时，她不介意和我们大家一起干。
江苏热线英汉汉英双解词典包含207361条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。