ké-khang-ké-khùi假空假氣

hypocritical

hypocritical; unctuous

English Wiktionary, “假空假氣” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E5%81%87%E7%A9%BA%E5%81%87%E6%B0%A3 · confidence: Medium (Wiktionary)