be interested in 什么意思?

be interested in等于什么 be interested in 什么意思? be interested in 和be interested at 有什么不一样? be interested in 后面加什么 be interested in+动词的什么形式 be interested in 等于什么哟? be interesting in和be interested in有什么区别? be interested in be interested in后面加动词的什么形式 be interested in后面跟动词的什么形式? 用be interested in造句 怎样用be interested in造句 be interested in doing sth be interested in的意思 短语be interested in 为什么是be interested in而不是interested in为什么要加be be interested in 对什么感兴,还是be interest in 对什么感兴趣,哪个对? be interested in和be interested with的区别 get interested in和be interested in 一样吗?