常見例句Nickel prices will continue to fall, "It seems unprofitable", the company will stop indefinitely ravensthorpe W.A. nickel production. 鎳價將繼續(xù)下跌，“看來無利可圖”，該公司因此將無限期停止在西澳雷文斯索普鎳礦的生產。 返回 Ravensthorpe