antediluvian attitudes to women看待女性的过时观念

In this antediluvian house, showers were unheard of.这栋老旧的房子里淋浴设施闻所未闻。

The present method is antediluvian.当前的方法已经过时。

The creek's shallow waters were overcast with antediluvian ferns.古老的蕨类植物掩蔽了小溪的浅流。