layer
英['le??]
美['le?r]
- n. 層，層次；膜；[植]壓條；放置者，計劃者
- vt. 把…分層堆放；借助壓條法；生根繁殖；將（頭發）剪成不同層次
- vi. 形成或分成層次；[植]通過壓條法而生根
英英釋意
- 1. single thickness of usually some homogeneous substance;
- "slices of hard-boiled egg on a bed of spinach"
- 2. a relatively thin sheetlike expanse or region lying over or under another
- 3. an abstract place usually conceived as having depth;
- "a good actor communicates on several levels"
- "a simile has at least two layers of meaning"
- "the mind functions on many strata simultaneously"
- 4. a hen that lays eggs
- 5. thin structure composed of a single thickness of cells