vexatious/vekˈseɪ.ʃəs/形容词令人恼火的,使人烦恼的;让人伤脑筋的This settlement will resolve one of the most vexatious problems in the field of industrial relations.这一协议将解决劳资关系中最为棘手的问题之一。想跟读,去练习