disloyal
adj
dɪsˈlɔɪəl
adj
1
doing
or
saying
things
that
do
not
support
your
friends,
your
country,
or
the
group
you
belong
to
不忠实的，不忠诚的;
[+
to
]
He
felt
he
had
been
disloyal
to
his
friends.
他觉得自己对朋友们不忠诚。