He had an extraordinary memory, and when once he got hold of a fact it never escaped him.

他有极强的记忆力，只要他掌握了情况，就从不忘记。

youdao

He had an extraordinary memory, and when once he got hold of a fact it never escaped him.

他有极强的记忆力，只要他掌握了情况，就从不忘记。

youdao