【普通话】拼音读音口型示范视频教程

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2021-08-08 21:49:49
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a
00:05
ai
00:05
an
00:05
ang
00:05
ao
00:04
b
00:03
c
00:03
ch1
00:04
d
00:04
e
00:05
ei
00:04
en
00:04
eng
00:04
er
00:05
f
00:05
g
00:03
h
00:04
i
00:05
ie
00:05
in
00:04
ing
00:05
iu
00:04
j
00:04
k
00:04
l
00:04
m
00:03
n
00:04
o
00:05
ong
00:05
ou
00:05
p
00:05
q
00:04
r1
00:04
s
00:03
sh1
00:03
t
00:05
u
00:05
ue
00:05
ui
00:05
un
00:04
v
00:05
vn
00:05
w
00:03
y
00:04
z
00:04
zh1
00:03
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