English
Vietnamese
Gb
French
Vietnamese
Gb
Deu
Beginner Level
Advanced Level
INTERMEDIATE LEVEL
Content
→
→
→
OXF3000ZH:
永久地
☊
→
持久地
☊
→
☊
→
permanently
like: 持久地
→
→
永久地 ☊ → 持久地 ☊ → ☊ → 
permanently