4周搞定2000+托福核心词
extinguisher = ex(出) + stingu(消灭) + ish(造成…) + er(人或物) = 消灭（火）的器物→灭火器
er = er(人或物) = 引申支撑物→梁
冶炼厂
smelter
常考释义
For examples, in field trials, the plant alpine pennycress removed zinc and cadmium from soils near a zinc smelter, and Indian mustard, native to Pakistan and India, has been effective in reducing levels of selenium salts by 50 percent in contaminated soils.
例如，在田间试验中，这种植物从一家锌冶炼厂附近的土壤中去除了锌和镉，印度芥菜(原产于巴基斯坦和印度)在被污染的土壤中有效降低了50%的硒盐含量。
来源于：阅读OFFICIAL5 P1n. 冶炼厂
If refurbishment is not an option, reputable recyclers will use mechanical shredding and a high-tech separation device to take out the usable metals, which can then be sent to a smelter.
如果不能翻新，有信誉的回收商将使用机器将旧电子设备打碎，用高技术分离设备提炼出有用的金属，这些金属可以送去冶炼厂。
For examples, in field trials, the plant alpine pennycress removed zinc and cadmium from soils near a zinc smelter, and Indian mustard, native to Pakistan and India, has been effective in reducing levels of selenium salts by 50 percent in contaminated soils.
例如，在田间试验中，这种植物从一家锌冶炼厂附近的土壤中去除了锌和镉，印度芥菜(原产于巴基斯坦和印度)在被污染的土壤中有效降低了50%的硒盐含量。
来源于：阅读OFFICIAL5 P1n. 冶炼工
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