gadflies的中文翻譯是什麼意思

N-COUNT討人厭者；有意攪擾他人者;（尤指）故意挑戰權威者

If you refer to someone as a gadfly, you believe that they deliberately annoy or challenge other people, especially people in authority.

• It still remains to be seen whether Buchanan will be just a gadfly or a real threat to the president.

  布坎南只是故意攪局還是對總統構成真正的威脅，這還有待觀察。