beddy-bye

例句：

1. 1. Good nightand beddy-bye!
   晚安，再见！
2. 2.I'll see you tomorrow at beddy-bye.
   明天见，晚安。
3. 3. Saying goodnight to my friends before beddy-bye is a tradition inmy family.
   在说晚安之前和朋友们道别是我们家族的传统。