视频

(1,892)
9破擦音_41
2015-01-19
6鼻辅音_28n
2015-01-19
9破擦音_45tr-46dr
9破擦音_43ts-44dz
8摩擦音_34-33
9破擦音_42
2015-01-19
6鼻辅音_27m
2015-01-19
8摩擦音_35s-36z
8摩擦音_40h-39r
8摩擦音_37-38
7舌边音_30l
2015-01-19
4双元音_17
2015-01-19
8摩擦音_31f-32v
6鼻辅音_29
2015-01-19
5爆破音_25k-26g
5爆破音_23t-24d
4双元音_16
2015-01-19
9破擦音_47w
2015-01-19
4双元音_18
2015-01-19
4双元音_19
2015-01-19
3中元音_11
2015-01-19
2后元音_10
2015-01-19
2后元音_9
2015-01-19
1前元音_1
2015-01-19
9破擦音_48j
2015-01-19
4双元音_14
2015-01-19
2后元音_6
2015-01-19
2后元音_7
2015-01-19
4双元音_20
2015-01-19
5爆破音_21p-22b
4双元音_13
2015-01-19
4双元音_15ai
2015-01-19
2后元音_5
2015-01-19
3中元音_12
2015-01-19
2后元音_8
2015-01-19
1前元音_2
2015-01-19
1前元音_4
2015-01-19
1前元音_3
2015-01-19
lesson18
2014-12-30
lesson31
2014-12-30
lesson29
2014-12-30
lesson34
2014-12-30
lesson33
2014-12-30
lesson44
2014-12-30
lesson42
2014-12-30
lesson40
2014-12-30
lesson41
2014-12-30
lesson39
2014-12-30