hush-hush ------ 祕密的(形容詞,非正式)
英文釋義
(adjective, INFORMAL) Describing something done in secret.
例句
Several engineers in my company are working on some hush-hush project they never discuss with anyone.
我公司的幾位工程師正在搞一個極祕密的專案,從不和別人談論它。
本文連結:https://www.yyxkb.com/zh-tw/yyswyy/shangwukouyu/154011.html