基本解釋乾枯；[植保] 邊材腐朽詞組短語短語sap p rot 邊材腐朽pitted sap rot 坑腐dry sap rot 邊材乾腐brown sap rot of trees 樹木邊材褐腐sap rot更多詞組專業(yè)釋義環(huán)境科學技術(shù)邊材腐朽