什么是后鼻音
后鼻音，指拼音中以“-ng”结尾的，如：bang、niang、guang、beng、bing、dong、jiong等。即韵母是后鼻韵母（ang、eng、ing和ong）的音节。
后鼻音音节有那些
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bang
-
cang
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chang
-
chuang
-
dang
-
fang
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gang
-
guang
-
hang
-
huang
-
jiang
-
kang
-
kuang
-
lang
-
liang
-
mang
-
nang
-
niang
-
pang
-
qiang
-
rang
-
sang
-
shang
-
shuang
-
tang
-
wang
-
xiang
-
yang
-
zang
-
zhang
-
zhuang
-
beng
-
ceng
-
cheng
-
deng
-
feng
-
geng
-
heng
-
keng
-
leng
-
meng
-
neng
-
peng
-
reng
-
seng
-
sheng
-
teng
-
weng
-
zeng
-
zheng
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bing
-
ding
-
jing
-
ling
-
ming
-
ning
-
ping
-
qing
-
ting
-
xing
-
ying
-
chong
-
cong
-
dong
-
gong
-
hong
-
jiong
-
kong
-
long
-
nong
-
qiong
-
rong
-
song
-
tong
-
xiong
-
yong
-
zhong
-
zong