落氣異用字漏喟làu-khuì道德評價形容詞出糗、出洋相。形容行為失當,表現不盡理想,令人灰心喪志。伊這擺的表現真落氣。I tsit pái ê piáu-hiān tsin làu-khuì.他這次的表現很難堪。類義失體面sit-thé-biān搤空iah-khang落漆lak-tshat失氣sit-khuì卸衰sià-sue