触れる， ふれる
1. to touch, to feel
2. to touch (with)
3. to experience, to come in contact with, to perceive
4. to touch on (a subject), to allude to, to refer to, to mention, to bring up
5. to be in conflict with, to violate (law, copyright, etc.), to infringe
6....
触，摸，(用手)感觉；触碰，触摸；触犯；体验，接触，感知