自じ動どう車しゃ業ぎょう界かいじどうしゃぎょうかいMeanings1nounautomotive industry; motor vehicle industryRefers to the entire industry involved in the design, manufacturing, marketing, and selling of motor vehicles.自じ動どう車しゃ業ぎょう界かいは電でん気き自じ動どう車しゃへ