交
jiāo
I v.
1) hand over; give up; deliver
2) meet; intersect (of place/time)
3) reach (hour/season)
4) cross; intersect
5) associate with
6) have sexual intercourse; mate
7) fall
II n.
1) friendship; relationship
2) business transaction; deal
III adv.
1) mutually, reciprocally
2) together; simultaneously