| 释义 |
- n.镀层；保护层
- v.“clad”的现在分词
- 网络包层；覆层；覆盖层
n. covering,layer,facing,casing,shell 1. | 镀层；保护层a covering of a hard material, used as protection |
n. | 1. a layer of stone, tiles, or wood added to the outside of a building to protect it or improve its insulation or appearance 2. a protective metal coating bonded onto another metal 3. a covering for optical fiber that reflects light back to the core and strengthens the cable 4. a hard substance such as wood, stone, or metal that is put on the outside of a structure, especially a building, to protect it or make it look more attractive 1. a layer of stone, tiles, or wood added to the outside of a building to protect it or improve its insulation or appearance 2. a protective metal coating bonded onto another metal 3. a covering for optical fiber that reflects light back to the core and strengthens the cable 4. a hard substance such as wood, stone, or metal that is put on the outside of a structure, especially a building, to protect it or make it look more attractive |
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