adj.地下的(地中的)

Each image breeds a hundred more, sometimes slowly and subterraneous, sometimes (when a passion train is started ) with a sudden burst of fancy. 心灵是在自己的沃土上，在自己内部阳光的照耀下成长的，因而要保留一份有关外部感知的真实记录就存在着无尽的困难。

The place the Beanes inhabited stretched nearly a mile underground, and when the tide came in, the water went into their subterraneous hideout nearly 200 yards. 比恩一家居住在距离地表一英里的地方，当潮汐进入，海水会淹没他们的地下藏身处将近200码的距离。

Edmond inserted his lever in the ring and exerted all his strength; the flag-stone yielded, and disclosed steps that descended until they were lost in the obscurity of a subterraneous grotto. 爱德蒙把他的撬棒插进铁环里，用尽全力一撬，大石板掀开了，露出了一个地下岩洞，洞口有象楼梯似的石级，一直向下延伸而去，直至消失在黑暗里。

Edmond inserted his lever in the ring and exerted all his strength;the flag-stone yielded, and disclosed steps that descended until they were lost in the obscurity of a subterraneous grotto. 爱德蒙把他的撬棒插进铁环里，用尽全力一撬，大石板掀开了，露出了一个地下岩洞，洞口有象楼梯似的石级，一直向下延伸而去，直至消失在黑暗里。

The morphogenesis of Amphicarpaea Edgeworthii benth subterraneous seed and its role in population reproduction 三籽两型豆地下种子的发生及在自然种群繁衍中的作用