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Definitions2 characters
ke1 xue2
science/scientific knowledge/scientific/rational/CL: and men², and ge⁴, and zhong³
Usage•••frequent
Pronunciations

As word

1
ke1
science/scientific knowledge/scientific/rational/CL:門|门 [men2],個|个 [ge4],種|种 [zhong3]
2
xue2
science/scientific knowledge/scientific/rational/CL:門|门 [men2],個|个 [ge4],種|种 [zhong3]