Obdurability
n. 坚固
🗣️ 情景例句
Why don't you two kiss and make up?
你们俩接个吻，言归于好吧？
We've got to get a bed and a dresser for the bedroom.
我们必须有一张床和梳妆台放在卧室。
The hunt went on for several weeks, but the puma was not caught.
搜寻工作进行了好几个星期，但始终未能逮住那只美洲狮。