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
But I have promises to keep,
但是我有约要赴
A servant is known by his master's absence.
主人不在可以看出仆人的品行来。
Where's that?
苏格兰在什么地方？