どドのおと音the note "do"どドのおんかい音階the scale of "do"どドをうたう歌うto sing the note "do"どドがあがる上がるthe note "do" goes up (in pitch)どドのおんてい音程the interval of the note "do"どドのふらっとフラットD flat (note)どれみふぁそドレミファソdo-re-mi-fa-sol (musical scale in solfège)どドのわおん和音the chord of "do"