短語詞組短語Pinch it out 掐指一算lithological pinch -out 巖性尖滅pinch -out of updip sandstone 砂巖上傾尖滅pinch h out 兩個手指放開stratal pinch -out 地層尖滅lithologic pinch out trap 巖性尖滅圈閉lithologic pinch out 巖性尖滅 返回 pinch out