The darkness had disorientated him.是什么意思？

The darkness had disorientated him.

黑暗使他迷失了方向。

the

art. 指已提到的人（物），指说话人与听者已知的人（物），用于独一无二的事物前，与形容词最高级和序数词连用；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

darkness

n. 黑暗，阴郁，模糊，无知；

例句
As darkness fell outside, they sat down to eat at long tables.
屋外夜幕降临，他们坐到长桌旁开始吃饭。

had

v. 有（ have的过去式和过去分词 ），（亲属关系中）接受，拿，买到；

例句
He claimed that his parents had abandoned him...
他声称父母遗弃了他。

disorientated

v. 使迷失方向( disorientate的过去式和过去分词 )；

例句
They were disorientated by the smoke and were firing blindly into it.
他们在烟雾中迷失了方向，向里面胡乱射击了一通。

him

pron. (he的宾格)他；

例句
They said goodbye to him as he got aboard the train at Union Station.
当他在联合火车站登上火车之际，他们向他道别。