[, ]the area of land where the main buildings of a college or university are（学院或大学的）校园◆the college campus学院校园◆She lives on campus.她住在校园内。 () an area of land where a company has many buildings公司园区◆The conference will take place at Cisco's San José Campus.会议将在思科公司的圣何塞园区举行。