1、noon是正午、中午的意思,作名词使用。
2、看例句,We used to ski before noon and then have a long lunch。我们过去经常在中午之前滑雪,然后慢悠悠的吃个午餐。
3、从早到晚,一直是morning,noon and night。比如She talks about him morning,noon and night。她整天把他挂在嘴边。
4、The work continues morning,noon and night。这项工作从早到晚持续进行。