Tian
(
天
)
Tian
(
天
)
App Store
Google Play
Vocabulary
HSK 5
Day 6
偶尔
New
偶尔
偶尔
偶爾
ǒ
u'
ě
r
occasionally, once in a while
adverb
Again
1
Hard
2
Good
3
Easy
4
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