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单词
audiovisual aid
释义
audiovisual aid
美
英
英英
n.
1.
a
teaching
or
lecture
aid
that
combines
sound
and
vision
,
e
.
g
.
in
the
form
of
video
equipment
,
software
programs
,
or
slides
accompanied
by
sound
recordings
例句
随便看
tunnel injector type ventilation
tunnel in rock
tunnel into
tunnel invert
tunnel jumbo
tunnel junction
tunnel junctions
tunnel kiln
tunnel kiln reduction
tunnell
tunnel lake
tunnel lamp
tunnel laser
tunnel leak
tunnelled
tunnelled winding
tunnel length
tunneller
tunnellers
tunnel lighting
tunnel-like
tunnellike
tunnel-liner
tunnel liner
tunnelling
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更新时间:2025/1/14 5:06:28