| 释义 |
lay·er AHD[lāʹər] D.J.[ˈleɪə]K.K.[ˈleɚ]n.（名词）- One that lays:放置者：从事铺设工作的人：a tile layer.铺瓦工
- A hen kept for laying eggs.下蛋鸡：为生蛋而饲养的母鸡
- A single thickness of a material covering a surface or forming an overlying part or segment:层：覆在表面的物质或形成叠盖的部分或部位：a layer of dust on the windowsill; a cake with four layers.窗台上的一层灰尘；四层蛋糕
- A usually horizontal deposit or expanse; a stratum:地层：通常是水平的沉积物或扩展物；层：layers of sedimentary rock; a layer of warm air.多层的沉积岩；热空气层
- A depth or level:深度或层次：a poem with several layers of meaning.有多层含义的诗歌
- Botany A stem that is covered with soil for rooting while still part of the living plant.【植物学】 压条：将枝条埋在土中使其生根，而同时又是存活的母体植物的一部分
v.（动词）lay.ered, lay.er.ing, lay.ers v.tr.（及物动词）- To divide or form into layers:使分开并形成层次：layered gravel and charcoal to make a filter.将砂砾和木炭分层以做成过滤器
- To cut (hair) into different, usually overlapping lengths.将（头发）剪成不同层次，通常是叠盖在一起的长度
- Botany To propagate (a plant) by means of a layer.【植物学】 用压条法培育（植物）
v.intr.（不及物动词）- To form or come apart as layers.形成或分成层次
- Botany To take root as a result of layering.【植物学】 通过压条法而生根
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