Downspin
n. （经济形势等）突然下降，急降，(房价、生产率等的)急剧下跌(或下滑、下挫),急转直下，日趋恶化; 滑坡
🗣️ 情景例句
Does that mean that I can see you again?
是不是说我可以再见到你？
This is our play road.
这里是我们游戏的地方。
and the search for oil has done more to improve deep drilling than any other mining activity.
寻找石油比其他任何采矿业对改进深孔钻探作的贡献都要大。