Tian
(
天
)
Tian
(
天
)
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Vocabulary
HSK 7–9 ③
Day 40
难得一见
New
难得一见
难得一见
難得一見
n
á
nd
é
y
í
ji
à
n
rarely seen, uncommon
set phrase
Again
1
Hard
2
Good
3
Easy
4
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