Loire
卢瓦尔河[法国中部](或译罗亚尔河, 发源于塞文山脉,经中央高原,西流注入大西洋的比斯开湾,是法国最长的河流)
🗣️ 情景例句
That's me.
我就是这种情。
I'm dead!
死定了！
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。