Zester
n. 削皮器
🗣️ 情景例句
Is this in fashion?
这现在流行吗？
I've got to be going now, Good-bye.
我得走了，再见。
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。