Eua
abbr. examination under anaesthetic 在麻醉剂作用下检查
🗣️ 情景例句
I want to spend more time with Robbie.
我想多花点时间和Robbie在一起。
Did you go swimming yesterday?
你昨天去游泳了吗？
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。