interchange

vt.交换

intent, intention, intentional, intentionally, intentioned, intently, intentness, inter, inter alia, inter-, inter-city, interact, interaction, interactive, interbreed, intercede, intercept, interception, interceptor, intercession, interchangeable, interchangeably, intercollegiate, intercom, intercommunicate, intercommunication, intercommunion, interconnect, interconnected, interconnecting, interconnection, intercontinental, intercourse, interde-pendently, interdenominational, interdepartmental, interdepartmentally, interdependence, interdependent, interdict,