Obduredness
obduredness (uncountable)\\n(obsolete) hardness\\n
🗣️ 情景例句
Be careful, I think the neighbors have been spying on us.
小心点，我觉得我们邻居一直在窥视我们。
Seeing is believing.
百闻不如一见。
Is that a car, too?
那也是一辆车吗？