Libia
n. 利比亚（北非国家）
🗣️ 情景例句
He took French leave.
他不辞而别。
What youth is used to, age remembers.
青年时经常做的事，老年时却能记得起。
and we control it by means of the mud which we circulate down the drill pipe.
我们让泥浆顺着钻杆向下循环，用这种方法来控制压力。