Enjoinment
n. enjoin的变形
🗣️ 情景例句
Why does it have to be one or the other?
为什么非得有这个就没有那个？
I did the best I could.
我尽力了！
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。