English
Vietnamese
Gb
Vietnamese
Gb
Deu
Beginner Level
Advanced Level
INTERMEDIATE LEVEL
Content
→
→
→
like: 音域
→
→
音域 [yin1 yu4]
☊
vocal range ☊
音域 [yin1 yu4] ☊ 
vocal range ☊ 音域 [yin1 yu4] ☊ vocal range ☊