Invalidity
n. 无效, 无价值, 病弱\\n[医] 病废, 劳动能力丧失
✅ 同义词
🔴 反义词
📖 牛津释义
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
Hey, what's up buddy?
怎么着，哥们。
We shall lie all alike in our graves.
一进坟墓，大家一样。
I had not laughed since I became deaf.
我耳聋后就从来没有笑过。