同义词：midday

例句

My plane will arrive at noon.

我的飞机会在正午抵达。

Noon is not the hottest time of a day.

中午不是一天中最热的时候。

His work must be completed before the noondeadline today.

他的工作必须在今天中午的最后期限前完成。

Noon is when the game is scheduled to begin.

比赛定于中午正式开始。