在线词典死守拼死守住:~阵地;固执而不知变通地遵守:~老规矩。拼音sǐ shǒu解释拼死守住:~阵地;固执而不知变通地遵守:~老规矩。英文释义to defend one's property to the death; to cling obstinately to old habits; die-hard