网上聊天猫宁是指古德猫宁的简称，意思是早上好。英文good morning，读音汉译而成的。
good morning 英 [ɡud ˈmɔ:niŋ] ； 美 [ɡʊd ˈmɔrnɪŋ] ；
int.（上午见面时用语）早安，你（们）好;（上午分别时用语）再会。
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 .
拓展资料：
good morning的双语例句如下：
1、Good morning. Nice to meet you and thanks for being with us this weekend
翻译：早上好！见到你真高兴，感谢你和我们共度这个周末。
2、They can't even say 'good morning' or pass the time of day.
翻译：他们甚至不会说“早上好”或打声招呼。
3、Good morning, teacher.
翻译：老师早！
4、He said a civil good morning.
翻译：他彬彬有礼地说了声早安。
5、Good morning, helen. I had a picnic with my friends.
翻译：早上好，海伦。我和朋友去了野餐。