good morning

英 [ˌɡʊd ˈmɔːnɪŋ]

美 [ˌɡʊd ˈmɔːrnɪŋ]

int. (上午见面时用语，有时用作正式告别语)早上好，上午好，你(们)好，再见(非正式场合常说Morning)

牛津词典

exclamation

（上午见面时用语，有时用作正式告别语）早上好，上午好，你（们）好，再见（非正式场合常说Morning）
used to say hello politely when people first see each other in the morning; sometimes also used formally when people leave each other in the morning; in informal use people often just say Morning .

（问候用语）上午好，早上好
You say 'Good morning' when you are greeting someone in the morning.

noun

Have a good morning!
祝你早上好！
They can't even say 'good morning' or pass the time of day.
他们甚至不会说“早上好”或打声招呼。
Good Morning to you.
对你说，早上好。
I said "Good morning" to my English at the gate of the school this morning.
今天早晨在学校门口，我向我的英语老师问好了。
It's a good morning for a walk.
这是个适合散步的早晨。
A: Good morning. I have an appointment with the manager.
早上好，我和你们经理有个约会。
Good morning! Can you help me, please? I'm looking for some books for my mother.
早上好！你可以帮我吗？我在找一些书给我母亲。
Good morning, my mother and breakfast, began to put the couplet.
早上好，我母亲和早餐，开始把对联。
Was your junior-high graduation on "Good Morning America"?
你的初中毕业致词上了“早安美国”了吗？
Customer: Good morning, Miss. I am worried because I have lost my suitcase this morning.
早上好，小姐，我在担心，因为早上我丢了我的手提箱。