A sinecure is a job for which you receive payment but which does not involve much work or responsibility.
例句
She found him an exalted sinecure as a Fellow of the Library of Congress.她給他找了一個級別很高的閑職：國會圖書館研究員。...a lucrative sinecure with a big law firm.在一家大型法律事務所從事的悠閑自得的肥差
英漢詞典釋義
n.
工作清閑但報酬優厚的職位,掛名的好差事
hardly a sinecure繁忙的差事
英英詞典釋義
Noun
1. a benefice to which no spiritual or pastoral duties are attached