Upreared
养育, 升起( uprear的过去式和过去分词 )
🗣️ 情景例句
OK, Robbie, maybe you should watch him. Robbie
也许你得看着他点。
What are you doing?
你正在做什么？
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。