half past是短语吗,it is half past seven什么意思

是短语，意思是半个小时

1、Why don't we have dinner together at half past six, then go to the cinema.

那我们六点半一起吃饭，然后一起到电影院。

2、AT five o'clock the two ladies retired to dress, and at half past six Elizabeth was summoned to dinner.

五点钟的时候，主人家两姐妹出去更衣；六点半的时候伊丽莎白被请去吃晚饭。