English
Vietnamese
Gb
Vietnamese
Gb
Deu
Beginner Level
Advanced Level
INTERMEDIATE LEVEL
Content
→
→
→
like: 音变
→
→
音变 [yin1 bian4]
☊
phonetic change ☊
音变 [yin1 bian4] ☊ 
phonetic change ☊ 音变 [yin1 bian4] ☊ phonetic change ☊