" Now the seal, " said Professor Gregg, and he handed me the black stone, a thing about two inches long, and something like an old-fashioned tobacco stopper, much enlarged.

“现在是印章，”格雷格教授说，他递给我黑色的石头，一个大约两英寸长的东西，有点像老式的烟塞，放大了很多。