solid stone meaning in English

坚固的石头
硬石

I thought they were solid stone balls
我还以为它们是实心的大石球呢。
It seemed to be of solid stone , without joint or moulding
它似乎是整块的石头，没有接缝，也没有花边。
The most solid stone in the structure is the lowest one in the foundation
建筑物中最坚硬的石头是地基里最底下的那一块。
But , he had not yet spoken to her on the subject ; the assassination at the deserted chaateau far away beyond the heaving water and the long , long , dusty roads - the solid stone chaateau which had itself become the mere mist of a dream - had been done a year , and he had never yet , by so much as a single spoken word , disclosed to her the state of his heart
但是他还不曾跟她谈过这个问题。发生在波涛汹涌澎湃的大海和尘土飞扬的大路那边的那座荒凉庄园里的谋杀案已经过去了一年，那巍峨的石庄园已成了个依稀的梦，可他至今没有向她说出一个吐露心曲的字。