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
Just girl talk, Daddy.
只是女孩子之间的谈话， 爸爸。
I invited him to come in, but he wouldn't.
我请他进来，但是他不肯。
How could she possibly ace it when she keeps cutting class all the time?
她老是缺课，怎么能考100分？