Tian
(
天
)
Tian
(
天
)
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Vocabulary
HSK 7–9 ①
Day 14
运营
New
运营
运营
運營
y
ù
ny
í
ng
to operate, to be in service (of trains, buses)
verb
Again
1
Hard
2
Good
3
Easy
4
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Space flip · 1–4 grade · ← → move
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