LEARNit Dictionary
traitorously
adverb
/ˈtreɪtərəsli/
UK
/ˈtreɪtərəsli/
US
1
in a way that betrays your friends, your country, etc. by giving away secrets about them, by lying to or about them or by doing other things that will harm them
خائنانه, خیانتآمیز, با خیانت, پیمانشکنانه