基本解释adj.不能架桥的；不可逾越的同根派生 英汉例句用作形容词 (adj.)By the next day, it had risen 9 meters, becoming unbridgeable.第二天，水位升到九米，已无法架桥。He believed there was an unbridgeable gulf between him and his parents.他认为自己与父母之间有不可逾越的鸿沟。