Cellose
[医] 纤维二糖
🗣️ 情景例句
So to speak.
可以那么说。
I dialed the right number,but nobody answered.
我拨了正确的号码，但是任何人接。
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。