动词热心于
1. 热心于;忙于：be bound to 一定会...,必然... | be bound up in 热心于;忙于 | be bound up with 与...有密切关系
2. 热心于：interruption control routine 中断控制程序 | be bound up in 热心于 | Andalusia 安大路西亚
3. 忙于,对...有兴趣：be blessed with%[]%幸运地享有(使享有)% | be bound up in%[]%忙于,对...有兴趣% | be bound up with%[]%紧紧联系在一起%
4. 专注于,忙于：be bound to 一定,注定 | be bound up in 专注于,忙于 | bu bound up with 与. . . 有密切关系