Dictionary › 牙斑
牙斑
yá bān
What 牙斑 means
- dental plaque
The characters in 牙斑
Looking a word up is not learning it. GraphChinese puts all of HSK 1–6 into one dependency graph, teaches each piece only once its prerequisites are solid, and schedules reviews to land just before you would forget.
Start learning — $49 lifetime