good day

英 [ˌɡʊd ˈdeɪ]

美 [ˌɡʊd ˈdeɪ]

int.  (白天见面或分手时用语)白天好，你(们)好，再见

牛津词典

exclamation

• （白天见面或分手时用语）白天好，你（们）好，再见
  used to say hello or goodbye politely when people first see each other or leave each other during the day
  1. Good day to you.
     你好。

柯林斯词典

• CONVENTION （问候用语，代替Hello及Goodbye）你（们）好，再见
  People sometimes say 'Good day' instead of 'Hello' or 'Goodbye'.
  1. Well, I'd better be off. Good day to you.
     好啦，我得走了，再见。

英英释义

noun

• a farewell remark
  1. they said their good-byes
  Synonym:adieuadiosarrivederciauf wiedersehenau revoirbyebye-byecheeriogood-bygoodbygood-byegoodbyesayonaraso long

双语例句

• It's a good day for playing practical jokes on your friends.
  这是一个对你的朋友们开实际玩笑的好日子。
• I mean, this is a very good day.
  我是说，今天是个好日子。
• It was a good day for outdoor activities, as I had stayed at home for a period.
  我在家里呆了有一段时间了，是出门活动的好机会。
• I've done a good day's work.
  我已做了足足一天的工作。
• We did a good day's work yesterday.
  昨天我们整整工作了一天。
• I thought this might be a good day.
  我觉得那会是段好日子。
• Good day! Let me introduce myself and tell you a few things about who I am.
  大家好，让我来介绍一下自己，并告诉你们一些关于我的情况。
• Today was a good day and a bad day.
  今天是一个好日子，也是一个坏日子。
• Good day to you, Bernard! It's a positive delight to see you
  你好，伯纳德！见到你真高兴。
• Have a good day.
  有一个早晨好。