Chondrodystrophia malacia
[医] 软化性软骨营养障碍
🗣️ 情景例句
When I say something, I mean it.
我说的一定会兑现。
I got home, feeling very tired.
我到家时都累死了[分词作状语]
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。
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