laborious
英 [l?'b??r??s]
美[l?'b?r??s]
- adj. 勤勞的；艱苦的；費勁的
考試真題
- Instead, they perform routine and laborious tasks, freeing nurses up to attend to patients with immediate needs.
2018年12月六級真題（第二套）閱讀 Section C
- Photography was once an expensive, laborious ordeal reserved for life's greatest milestones.
2018年6月六級真題(第二套)閱讀 Section C
