Yahoo奇摩字典 網頁搜尋

  1. plug away at

    • ph.
      埋頭苦幹
    • 釋義

    片語

    • 1. 埋頭苦幹 He was plugging away at his work. 他正在埋頭苦幹。 She's been plugging away at her French lessons for months. 她已刻苦攻讀法語數月。