役に立つ
N4やくにたつ
役にたつやくに立つ
[yakunitatsu]
Definitions
1.expressions (phrases, clauses, etc.); Godan verb with 'tsu' ending
to be helpful; to be useful
Example Sentences
この教科書は勉強にとても役に立ちます。
This book is useful.
この辞書は旅行に役に立った。
This dictionary was useful for the trip.
少しでも役に立てればうれしい。
I'd be glad if I could be even a little help.