ante meridiem

中文含义：上午

英语词性：adjective

美式发音：[an-tuh muh-rid-ee-uh m]

同义词：AM, forenoon

易混淆单词：post meridiem (PM), which means “after noon”

双语例句：

1. The meeting is scheduled for 10:00 AM (ante meridiem).

会议定于上午10点（ante meridiem）。

2. Please note that the office hours are from 9 AM to 5 PM, Monday through Friday.

请注意，办公时间为周一至周五上午9点至下午5点。