Invalidity
n. 无效, 无价值, 病弱\\n[医] 病废, 劳动能力丧失
📖 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
I want to put some of my good hangers in Grandpa's closet.
我想在爷爷的衣橱 放几个好的衣架。
Will it rain tomorrow?
明天会下雨吗?
It looks very nice.
看起来很漂亮。
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