sneakily
🇺🇸
/ˈsniːkɪli/
🇬🇧
/ˈsniːkɪli/
adverb
R
in a way that is done quietly and secretly, often with bad intentions
The thief sneakily entered the house, trying not to make a sound.
도둑은 조용히 집에 들어가려고 노력했다.
translation
몰래