Surreptitious

(a.) Done or made by stealth, or without proper authority; made or introduced fraudulently; clandestine; stealthy; as, a surreptitious passage in an old manuscript; a surreptitious removal of goods.

科林整理

• Have you not heard the astonishing intelligence regarding her surreptitious union? 威廉·梅克比斯·萨克雷. 名利场.
• I could not do without my tea, said Mrs Dengelton, who was given to surreptitious cups of tea at odd hours of the day, and yet I have nerves. 弗格斯·休姆. 奇幻岛.

校对:内奥米