自じ動どう変へん速そく機きMeaningsNoun1. automatic transmissionKanji used自self動move変change速fast機machinePitch accentじどうへんそくきじどうへんそくきComposed of自じ動どうautomatic; intransitive verbNo-adjective変へん速そくshifting gears; changing gearsNoun機きchance; opportunity; machine; aircraft; counter for aircraft; counter for (remaining) livesNounExamples1オプションとして４速そく自じ動どう変へん速そく機きも選えらべる。4-speed automatic transmission is available as an option.