x No Plagiarism!kwDDwETyDF9SAF6v0y9cposted on PENANA 6. What Has Keys But Can’t Open Locks?8964 copyright protection118PENANAUimiLlYAu1 維尼Answer: A piano8964 copyright protection118PENANAyKSSyhm56s 維尼52.15.109.247ns52.15.109.247da2