AM (a.m.)是拉丁文ante meridiem的縮寫,也就是before noon,是上午、午前的意思。PM(p.m.)是拉丁文post meridiem的縮寫,也就是after midday,是午後的意思。... ... <看更多>
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AM (a.m.)是拉丁文ante meridiem的縮寫,也就是before noon,是上午、午前的意思。PM(p.m.)是拉丁文post meridiem的縮寫,也就是after midday,是午後的意思。... ... <看更多>
Here's why: The a.m. in 12:00 a.m. is an abbreviation for ante ... Use noon to refer to 12:00 during the day and midnight to refer to 12:00 ... ... <看更多>
前幾天朋友在設鬧鐘要設中午12點他問我要設上午還是下午12點因為我一直以來都是用24小時制所以是12:00沒問題但是他是用12小時制設鬧鐘時就有分上下午 ... ... <看更多>