Niceday是什么意思?

Nice day晴朗的一天1. It's a nice day today.今天天气很好。 2. It's a nice day let's go for a picnic.天气真好--咱们去野餐游玩吧。 3. Oh, what a nice day! It's a good day to make call on some customer.啊！天气真好！这是拜访客户的好日子。 4. A nice day, is not it?好天气，是吗？