Euonymol
[医] 卫矛醇
🗣️ 情景例句
Keith and I are through.
基思和我已经不再来往了。
I wonder if it's a real diamond.
它可是地道的钻石呀。
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。