| 释义 |
- n.铜；铜币；警察
- adj.铜(制)的；(紫)铜色的
- v.用铜板[铜皮]盖[包]
- 网络红铜；紫铜；铜制器
复数：coppers 过去分词：coppered 现在分词：coppering 1. | [u] 铜a chemical element. Copper is a soft reddish-brown metal used for making electric wires, pipes and coins. |
| | | | | copper-coloured hair 红棕色的头发 |
2. | [pl] 铜币brown coins that do not have much value |
| I only paid a few coppers for it. 我只花了几个铜板买下这东西。 |
3. | [c] (informal) 警察a police officer |
n. | 1. a malleable, reddish brown metallic element that is a good conductor of electricity and heat. 2. a reddish brown color, like that of polished copper 3. a low-value coin made of copper or brass 4. a small reddish brown butterfly. 5. a large pot used to boil water 6. a red-brown metal used especially for making wire or pipes 1. a malleable, reddish brown metallic element that is a good conductor of electricity and heat. 2. a reddish brown color, like that of polished copper 3. a low-value coin made of copper or brass 4. a small reddish brown butterfly. 5. a large pot used to boil water 6. a red-brown metal used especially for making wire or pipes | v. | 1. to cover or coat something with copper | adj. | |
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