製せい茶ちゃせいちゃFreq.FrequencyTop 100,000Meanings1nountea processing; tea manufactureRefers to the industrial or artisanal process of turning raw tea leaves into finished tea products.この地ち域いきでは製せい茶ちゃが盛さかんに行おこなわれている。Tea processing is actively carried out in this region.