shelfKK [ˋʃɛlf] /ˈʃɛlf/名詞1架子、層板、擱板He put the old photo albums on the top shelf.他把舊相簿放在最上層的架子上。2貨架常用複數The shelves were almost empty after the typhoon warning.颱風警報發布後，貨架幾乎都空了。3陸棚、大陸棚Fishing boats work the shallow waters of the continental shelf.漁船在大陸棚的淺水區作業。4岩架、岩棚The climbers rested on a narrow shelf of rock.攀登者在一道狹窄的岩架上休息。片語1現成的、現貨供應的We bought the software off the shelf instead of building it.我們直接買現成的軟體，沒有自己開發。顯示全部 6 個義項片語2被擱置、被冷凍The whole plan has been on the shelf for years.整個計畫已經被擱置好幾年了。