audio
adj
noun
ˈɔːdiəʊ
adj
1
relating
to
sound
that
is
recorded
or
broadcast
音频的，声频的
audio
and
video
equipment
音频视频设备
noun
2
the
part
of
a
recording
that
contains
sounds
and
music
but
not
pictures
音频; 声音
You
can
save
the
audio
for
editing
later.
你可以把音频储存起来，以后编辑。