christmas is the time for family reunions reunions为什么要加s?
人气:414 ℃ 时间:2020-04-07 10:14:52
解答
reunion在这个场合是可数名词单数. 你可以说:christmas is the / a time for family reunions. 也可以说:christmas is the / a time for a family reunion. (注意:可数名词是单数时,前面要加a / an,否则就是复数形式.以上的短语就是这样的.)