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Definitions3 characters
zài4 kǎo3 chá2
again, twice, re- / to test, to investigate, to examine / to examine, to investigate, to observe
Usage•••frequent
Pronunciations

As word

1
zài4
again, twice, re- / to test, to investigate, to examine / to examine, to investigate, to observe
2
kǎo3
again, twice, re- / to test, to investigate, to examine / to examine, to investigate, to observe
3
chá2
again, twice, re- / to test, to investigate, to examine / to examine, to investigate, to observe