bye-bye

int.再见adv.离开； 上床； 入睡bye-bye英英释义Nouna farewell remark;"they said their good-byes" bye-bye例句Good, and once again, many thanks. bye bye.好，再次表示感谢。再见。Good, and once again, many thanks. Bye bye .好，再次表示感谢。...