英音 
[nu:n]
 
美音 
[nun]
 
noon 基本解释
n.正午，中午；全盛期，顶点；〈古〉午夜；晌午

At about noon I start gazing around for suspects .
大约中午时分，我开始四处张望，寻找可疑目标。
A second explosion , about noon local time monday , destroyed an outer building at another of the plant 's reactors .
大约当地时间周一正午，第二次爆炸摧毁了该核电站另一反应堆的外围建筑。
Even at noon , we had to drive with our headlights on .
即使大晌午，开车还得打灯。
At noon on sunday , blackened shells of buildings were still smoldering .
周日午间，建筑物变黑的框架仍在冒烟。
By noon her water had broken .
中午时分，她的羊水破了。