ke̍eh-bī桀味

to lose flavor

to lose flavor; to have an unpleasant taste or smell; to have flavors not match each other (due to mixing of different ingredients)

English Wiktionary, “桀味” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E6%A1%80%E5%91%B3 · confidence: Medium (Wiktionary)