Tian
(
天
)
Tian
(
天
)
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Vocabulary
HSK 7–9 ③
Day 31
积淀
New
积淀
积淀
積澱
j
ī
di
à
n
to accumulate (like sediment), accumulated wisdom
verb·noun
Again
1
Hard
2
Good
3
Easy
4
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