nephewKK [ˋnɛfju] /ˈnɛfju/发音名词1姪子、外甥My nephew just started his first year of high school.我姪子刚开始念高中一年级。2姪子、外甥指配偶的兄弟姊妹之子Her husband's nephew is staying with them over the summer.她先生的姪子暑假期间住在他们家。用这个字练口说→