更新时间：2026-06-08 17:14:40
Noun:- reduction or removal by the government of restrictions on a classified document or weapon
declassification是什么意思 declassification在线翻译 declassification什么意思 declassification的意思 declassification的翻译 declassification的解释 declassification的发音 declassification的同义词
