touch a nerve片語KK [tʌtʃ ə nɝv] /tʌtʃ ə nɝv/發音片語1戳到痛處、觸及敏感話題、觸痛I must have touched a nerve, because she went silent immediately.我大概戳到她的痛處了,她立刻沉默下來。2引起共鳴、觸動人心The documentary touched a nerve with young viewers across the country.這部紀錄片在全國年輕觀眾中引起了強烈共鳴。