Concentrage
[建] 蒸浓, 提浓, 提浓物
🗣️ 情景例句
George Washington sat at that desk
George Washington曾坐在那
I'm fond of this beer.
我喜欢这种啤酒。
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，