HIV
noun
ˌeɪtʃaɪˈviː◄
noun
1
a
type
of
VIRUS
(=a
very
small
living
thing
that
causes
disease)
that
enters
the
body
through
blood
or
sexual
activity,
and
can
develop
into
AIDS
人体免疫缺损病毒，艾滋病病毒
HIV
positive/negative