tsing-tsè精製

to make with extra care

to make with extra care; to refine; refined (purified, reduced in or freed from impurities)

English Wiktionary, “精製” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E7%B2%BE%E8%A3%BD · confidence: Medium (Wiktionary, Hokkien)