ultrasecret
a. 极端秘密的,高度机密的
释义与例句
adj.
-
1.
Extremely secret; of the utmost secrecy.
词源
From ultra- + secret.
来源:wiktionary
a. 极端秘密的,高度机密的
Extremely secret; of the utmost secrecy.
From ultra- + secret.
来源:wiktionary