| 单词 | copper |
| 释义 | copper n 1 [U] chemical element, a common reddish-brown metal 铜; 紫铜; 红铜 the mining of copper in central Africa 中部非洲的铜矿开采业 Is the pipe copper or lead? 这管子是铜的呢还是铅的? [attrib 作定语] a copper pipe, wire, alloy, etc 铜管、 丝、 合金等 her copper-coloured hair 她那红棕色的头发. =>App 10 见附录10. 2 [C] (esp Brit) coin made of copper or a copper alloy 铜币 It only costs a few coppers, ie is cheap. 这只值几个铜板（很便宜）. 3 [C] (esp Brit) large metal vessel, esp one in which clothes were formerly washed by boiling 大锅（尤指旧时用以煮洗衣物的）. Cf 参看 boiler 3. copper n (infml 口) policeman （男）警察. |
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