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Definitions2 characters
4 kǎo3
to defend, to guard, to protect; shelter; endorse / to test, to investigate, to examine
Usage•••frequent
Pronunciations

As word

1
4
to defend, to guard, to protect; shelter; endorse / to test, to investigate, to examine
2
kǎo3
to defend, to guard, to protect; shelter; endorse / to test, to investigate, to examine