ore yard的用法和樣例：
例句
- To obtain the iron ore, Thwaites had to travel to a former mine in Wales that now serves as a museum.
為獲得鐵礦石，思偉茨不得不動身前往威爾士的一座廢礦場，如今礦場已被改作博物館。 - At the bottom end of a soaring market, an ethnic Chinese worker squats in a sluice to gather tin ore at a mine on Bangka Island off the Sumatran coast.
在蘇門答臘外海邦加島的一處礦場，一名華裔工人蹲在一個洗礦槽內採集著錫礦砂。
