Tian
(
天
)
Tian
(
天
)
App Store
Google Play
Vocabulary
HSK 7–9 ②
Day 28
副作用
New
副作用
副作用
f
ù
zu
ò
y
ò
ng
side effect
noun
Again
1
Hard
2
Good
3
Easy
4
Previous word
Space flip · 1–4 grade · ← → move
Next word