Left Definition 1 of 5Right
LampPro Tip 1/2
Mutual BenefitPlay
'Exchange' implies both sides gain something of similar value. SlideThey exchanged old textbooks to help each other in different subjects.
LampPro Tip 2/2
Conditional AgreementPlay
Exchange usually requires agreed conditions by both parties beforehand. SlideBefore heading to the trip, they exchanged their homes for a week.