효도filial piety 효자filial son; devoted son 충효loyalty and filial piety 효filial piety; filial duty 효녀filial daughter; devoted daughter 효부virtuous daughter-in-law; filial daughter-in-law 효성filial devotion 효심filial piety; devotion to parents 반포지효being extremely devoted to one's parents 불효not being filial

해외여행overseas travel; trip abroad 행동action; movement behavior; deed 행사event; occasion; ceremony 비행기plane; airplane 신혼여행honeymoon 여행travel; trip 여행사travel agency 여행지travel destination 유행outbreak 은행bank