stealthily
US /ˈstel.θəl.i/
UK /ˈstel.θəl.i/
副詞
1.
こっそり
quietly and carefully in order not to be seen or heard:
例:
•
The defendant stealthily entered the family home and kidnapped the daughter.
Lingolandでこの単語を学ぶ
こっそり
quietly and carefully in order not to be seen or heard: