be absorbed in(doing)sth
be absorbed in(doing)sth
be absorbed in 后可以加doing sth.还有focus one's attention on ,on后
be absorbed in
be interested in doing sth
be long in doing sth
be busy in doing sth
be sophisticated in doing sth
be successful in (doing) sth.be successful at (doing) sth.
be absorbed in thinking 和be absorbed in t
be absorbed in的近义词,
be absorbed in同义词组
用be slow in doing sth造句