obdurability是什么意思

n.(物质的)坚固性,强韧性

1. The obdurability of his thinking hindered any possibility of compromise.
他思维的固执阻碍了任何妥协的可能性。

2. Despite all the evidence presented to him, his obdurability prevented him from changing his stance.
尽管有所有呈现给他的证据，他的固执让他无法改变立场。

固执；固执的品质；顽固