Trud
[地名] [保加利亚、俄罗斯] 特鲁德
🗣️ 情景例句
and put on the new winter jacket we bought today.
也把我们今天买的冬季夹克穿上。
He's looking forward to going to America.
他盼望去美国。
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。