surreptitiously
🇺🇸
/ˌsɜːrəpˈtɪʃəsli/
🇬🇧
/ˌsʌrəpˈtɪʃəsli/
adverb
R
in a way that is meant to be hidden or not easily seen
The spy took the document and left the room surreptitiously.
스파이는 문서를 몰래 가져가고 방을 떠났다.
translation
몰래