Tian
(
天
)
Tian
(
天
)
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Vocabulary
HSK 7–9 ③
Day 17
难以置信
New
难以置信
难以置信
難以置信
n
á
ny
ǐ
-zh
ì
x
ì
n
hard to believe, unbelievable
idiom
Again
1
Hard
2
Good
3
Easy
4
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