例句與造句

1. The austerity years preserved the status of scrap recovery as a matter of national priority and a  scrap drive campaign was launched to persuade the public to salvage every pound of reclaimable metal . In the late 60s, the scrap revolution began with the industry moving from being labour-intensive to capital-intensive, mechanising the recovery process.
2. It's difficult to find scrap recovery in a sentence. 用scrap recovery造句挺難的