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preclusion (n.)
[preclusion 词源字典]
1610s, from Latin
praeclusionem
(nominative
praeclusio
) "a shutting off," noun of action from past participle stem of
praecludere
(see
preclude
).
[preclusion etymology, preclusion origin, 英语词源]
[preclusion 词源字典]