劍橋詞典used when someone leaves 再見(jiàn)，再會(huì) Goodbye Bill! See you next week . 再見(jiàn)比爾！下周見(jiàn)。 例句 He kissed the children goodbye .As the bus left , she turned around and waved goodbye to us.She said goodbye to all her friends and left .He left and I missed my chance to say goodbye to him.Give Grandpa a wave goodbye, Alice, you won't see him till next week . 返回 goodbye