invalidity
n[U]
state of being invalid 无根据; 无道理; 无用; 无效
the invalidity of his passport 他的护照之无效.
🗣️ 情景例句
Here are the fliers, hot off the press!
传单来了, 刚刚印出来的!
Will it rain tomorrow?
明天会下雨吗?
The death of Gandhi gave India a chance to mourn and express how he had become father to all Indians. Millions watched the slow march that took his body through the capital.