be interested in的用法

be interested in的用法 be interested in的意思和用法 be interesting in 和be interested in 的区别及用法 be interested in的意思 be interested in的同义词 take an interest in 和 be interested in 的区别用法 be interested in和be interested with的区别 became interested in和be interested in的区别? interested in和be interested in的区别 be interested in+动词的什么形式 be interested in 的替换短语是什么 be interested in 这短语的理解.