基本解释adj.不能涉水而过的；无法通过的同根派生 unfordable相关词英汉例句The explorers were confronted with gorges(that were)almost impassable and rivers(that were)often unfordable. 探险人员面临着几乎是无路可通的峡谷和常常是无法渡过的河流。unfordable更多例句