Tian
(
天
)
Tian
(
天
)
App Store
Google Play
Vocabulary
HSK 7–9 ②
Day 30
光滑
New
光滑
光滑
gu
ā
nghu
á
smooth, glossy
adjective
Again
1
Hard
2
Good
3
Easy
4
Previous word
Space flip · 1–4 grade · ← → move
Next word