on offer片語KK [ɑn ˋɔfɚ] /ɑn ˈɔfɚ/發音片語1可提供的、可獲得的、現有的The range of courses on offer this semester is impressive.本學期可供選讀的課程種類相當豐富。2特價的、減價的、促銷中的英式Fresh strawberries are on offer at the supermarket this week.這週超市的新鮮草莓正在特價。3待售的、供出售的There are very few affordable apartments on offer downtown.市中心待售的平價公寓非常少。