[only before noun] relating to a period of three months季度的；按季度的◆quarterly earnings/income/profits季度盈余／收入／利润◆ This is an 80% reduction on the previous quarterly dividend.这比上个季度的股利减少了 80%。produced or happening every three months每季度的◆Managers attend quarterly planning meetings.经理们参加季度规划会议。