单词	stiff pavement
释义	stiff pavement 刚性舖面
随便看	economic activities of enterprise economicactivity economic activity economic activity analysis economic activity in short run economic activity rate economic actor economic actors economic acts economic adaptability economic adaptive house economic added value Economic added-value economic added value management Economic adjacence economic adjustment economic adjustment of developed countries economic administeative power economic administratin economic administration economic administration of justice economic administrative case economic administrative law economic advance economic advantage