touch a nerve片语KK [tʌtʃ ə nɝv] /tʌtʃ ə nɝv/发音片语1戳到痛处、触及敏感话题、触痛I must have touched a nerve, because she went silent immediately.我大概戳到她的痛处了,她立刻沉默下来。2引起共鸣、触动人心The documentary touched a nerve with young viewers across the country.这部纪录片在全国年轻观众中引起了强烈共鸣。用这个字练口说→