Macroprototype
[计] 宏原型语句
🗣️ 情景例句
That's beautiful!
太完美了，真棒！
I'm going to show him how to cook.
我正要指点他如何做饭。
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。