基本解释adj.不能涉水而過的；無法通過的同根派生 unfordable相关词英汉例句The explorers were confronted with gorges(that were)almost impassable and rivers(that were)often unfordable. 探險人員麪臨著幾乎是無路可通的峽穀和常常是無法渡過的河流。unfordable更多例句