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彻夜
徹夜
chèyè
1. the whole night

Character Breakdown

彻
chè
penetrating, pervasive; to penetrate, to pass through
HSK 5 7 丶
夜
yè
night, dark; under cover of night
HSK 5 8 丶

Compound Words (1)

彻夜不眠
chèyèbùmián
to be sleepless all night

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