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
He's so funny.
他很逗趣。
Please don't let the dog come in the house.
请别让狗进到屋子里。
The doctor examined the soldier's wound carefully.
大夫仔细检查了战士的伤口。