家人的复数是families。造句有。1、With today more efficient contraception women can plan their families and careers。如今有了更加有效的避孕方法，女性便可以规划她们的家庭和事业。2、I think it is very rare to have big families nowadays。我想，如今大家庭已经很少见了。
导读家人的复数是families。造句有。1、With today more efficient contraception women can plan their families and careers。如今有了更加有效的避孕方法，女性便可以规划她们的家庭和事业。2、I think it is very rare to have big families nowadays。我想，如今大家庭已经很少见了。
家人的复数是families。
造句有：
1、With today more efficient contraception women can plan their families and careers.
如今有了更加有效的避孕方法，女性便可以规划她们的家庭和事业。
2、I think it is very rare to have big families nowadays.
我想，如今大家庭已经很少见了。
家人的复数英文
家人的复数是families。造句有。1、With today more efficient contraception women can plan their families and careers。如今有了更加有效的避孕方法，女性便可以规划她们的家庭和事业。2、I think it is very rare to have big families nowadays。我想，如今大家庭已经很少见了。
科技
