智力迟钝

He was so slow that many thought him mentally retarded.

他钝得很,许多人以为他智力低下。

There was a better name, a Latin name, for it;it was also called ACCIDIE, and it meant intellectual and spiritual torpor, indifference, and lethargy.

语中有一个更好的名字，ACCIDIE，（倦怠），意思是智力和精神上的钝、漠然和了无生气。