1 to say goodbye on the occasion.1.1 said goodbye after talking together.1.2 said goodbye to travel.1.3 to say goodbye to the phone1.4 to say goodbye before going to bed.2 responses to say goodbye on the occasion.
1 is said on various occasions. 1.1 says goodbye after talking now. 1.2 Say goodbye to travel 1.3 To say goodbye on the phone 1.4 To say goodbye to bed 2 The response to the donkey on different occasions.