sayonara英美int. <日>再会,再见COCA.37392英英释义nouna farewell remarkthey said their good-byesSynonym:adieuadiosarrivederciauf wiedersehenau revoirbyebye-byecheeriogood-bygoodbygood-byegoodbyegood dayso long双语例句Sabbatical's usually a euphemism for "sayonara."休假通常是“再见”的委婉说法