v. extract (something such as stones) from or as if from a quarry
n. 采石场, 方形石, 猎物, 被追求物, 来源
vt. 挖出, 努力挖掘
vi. 费力地找
1. The workers at the quarry extract stone for building projects.
矿工在采石场提取建筑项目所需的石材。
2. We visited an old quarry that is now a beautiful lake.
我们参观了一个现在变成美丽湖泊的旧采石场。
3. The company is looking for a new site to start a quarry.
该公司正在寻找新的地点来开采采石场。