invalidity

名词 n.
中文释义

英文释义

名词 n.
  1. The state of being invalid; lack of validity. countable,uncountable

词形变化

invalidities plural

词源

Etymology tree
English invalid
Proto-Indo-European *-teh₂
Proto-Indo-European *-ts
Proto-Indo-European *-teh₂ts
Latin -itāsder.
Old French -itebor.
Middle English -ite
English -ity
English invalidity
From invalid + -ity.
0 次浏览 数据来源: Wiktionary