茶ちゃ業ぎょうMeanings1nountea industry; tea productionRefers to the business of growing, processing, and selling tea.静しず岡おか県けんは茶ちゃ業ぎょうが盛さかんです。The tea industry is thriving in Shizuoka Prefecture.彼かれは茶ちゃ業ぎょうに携たずさわって30年ねんになる。He has been involved in tea production for 30 years.