Tian
(
天
)
Tian
(
天
)
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Vocabulary
HSK 7–9 ①
Day 1
谁知道
New
谁知道
谁知道
誰知道
sh
é
i zh
ī
d
à
o
who knows, who would have thought
set phrase
Again
1
Hard
2
Good
3
Easy
4
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