Bataan
n. 巴丹半岛（位于菲律宾吕宋岛西部）；巴坦战役（电影名）
🗣️ 情景例句
Have you?
你呢？
The two parties involved in a contract have the obligation to execute the contract.
合同双方有义务履行合同。
and we have to lower into the ground and haul out of the ground great lengths of drill pipe which are rotated by an engine at the top and are fitted with a cutting bit at the bottom.
我们必须把很长的钻杆一节节地钻入地下，然后再从地下拉出来。钻杆顶部安装的发动机带动钻杆旋转，它的底部装有钻头。