treacherously
🇺🇸
/ˈtretʃərəsli/
🇬🇧
/ˈtretʃərəsli/
adverb
R
in a way that betrays someone's trust
He treacherously revealed our secret to the enemy.
그는 배신자처럼 우리의 비밀을 적에게 드러냈다.
R
in a deceptively dangerous way
The path was treacherously slippery after the rain.
비가 온 후 그 길은 배신하듯 미끄러웠다.
translation
배신적으로, 위험하게