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Definitions3 characters
běn3 zhèng4 céng2
root, origin, source; basis / to prove, to verify; certificate, proof / layer, floor, story, stratum
Usage•••frequent
Pronunciations

As word

1
běn3
root, origin, source; basis / to prove, to verify; certificate, proof / layer, floor, story, stratum
2
zhèng4
root, origin, source; basis / to prove, to verify; certificate, proof / layer, floor, story, stratum
3
céng2
root, origin, source; basis / to prove, to verify; certificate, proof / layer, floor, story, stratum