基本解释路基同根派生 embankments相关词英汉例句As the permafrost has the trend of degradation because of the global climate wanning, the thermal stability of embankments in permafrost regions has received extensive attention.由於全球陞溫致使多年凍土呈退化趨勢，多年凍土地區路基的熱穩定性受到了廣泛地關注。embankments更多例句