unfortunately
adv
ʌnˈfɔːtʃənətli
adv
1
used
when
you
are
mentioning
a
fact
that
you
wish
were
not
true
不幸地; 令人遗憾地
Unfortunately,
you
were
out
when
we
called.
很遗憾，我们来的时候你出去了。