Neupert
[人名] 纽珀特
🗣️ 情景例句
What's the food like in China?
中国的食物口味怎么样？
I've got a terrible pain in my stomach.
我的胃很痛。
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。