dirty work
骯臟的工作，指不道德或不受歡迎的任務或活動
口語·指不體面或麻煩的工作
英文釋義
unpleasant or morally questionable tasks or actions that someone is unwilling to do themselves, often done by another person instead
例句
The manager always makes the intern do the dirty work, like cleaning the office.
典故來源
字面指骯臟的體力活，引申為不道德或令人不快的任務，常由他人代勞。