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供纸板; 馈送盘
🗣️ 情景例句
Definitely.
没问题。
I was sick yesterday,but I'm better today.
我昨天病了，但是我今天好一些了。
Once we get down to the oil, it usually flows to the surface because great pressure,
一旦到达油层，石油就会由于地下巨大的压力流到地面上来，