常見例句用作形容詞 (adj.)By the next day, it had risen 9 meters, becoming unbridgeable.第二天，水位升到九米，已無法架橋。He believed there was an unbridgeable gulf between him and his parents.他認(rèn)為自己與父母之間有不可逾越的鴻溝。 返回 unbridgeably