Today a whole economy has developed around gold panning.
今天，整个经济都是围绕淘金发展起来的。
Gold panning
原声例句
The World From A to Z
BBC 听力 2022年2月合集
Hospital staff and local officials say a stock of dynamite blew up at a gold panning site at Gomgombiro in the southwest of the country.
医院工作人员和当地官员表示，一堆炸药在该国西南部贡贡比罗的一处淘金点发生爆炸。
英语百科
Gold panning
Gold panning, or simply panning, is a form of placer mining and traditional mining that extracts gold from a placer deposit using a pan. The process is one of the simplest ways to extract gold, and is popular with geology enthusiasts especially because of its cheap cost and the relatively simple and easy process.
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