释义 |
🔑layerlay·er AW /ˈleɪər / noun [countable] a thickness or quantity of something that is on something else or between other things层;表层◆A thin layer of dust covered everything in the room.房间里到处都蒙着一层薄薄的灰尘。◆It's very cold. You'll need several layers of clothing.天很冷,你得多穿几层衣服。◆the top / bottom layer顶层;底层◆the inner / outer layer里层;外层 |