短语词组短語peat bog 泥炭沼，泥炭沼澤peat moss 泥煤苔（泥煤的主成分）bog peat 沼澤泥炭;低位泥炭;池沼泥炭terrestrial peat 陸相泥煤;陸相泥炭;陸成泥煤peat tar 泥煤焦油;泥炭焦油medium peat 中位泥炭bituminous peat 瀝青質泥炭;瀝青泥煤;繙譯subalpine peat 亞高山泥炭;亞高山泥煤hill peat 丘陵泥炭peat soil 泥沼質土 返回 peat