“凿凿有据”是成语

凿凿有据záo záo yǒu jù

凿凿：确实。有确实的证据。

出处明·徐宏祖《徐霞客游记·滇游日记》：“龚起潜为余谈之甚晰，皆凿凿可据。”

凿鑿HSK 7–9

1.(bound form) chisel2.to bore a hole; to chisel; to dig3.(literary) certain; authentic; irrefutable4.also pr. [zuò]+1 条

凿鑿HSK 7–9

1.(bound form) chisel2.to bore a hole; to chisel; to dig3.(literary) certain; authentic; irrefutable4.also pr. [zuò]+1 条

有HSK 1

1.to have; there is2.(bound form) having; with; -ful; -ed; -al (as in 有意[yǒu yì] intentional)

据㨿HSK 6

variant of 据[jù]

used in 拮据[jié jū]

据HSK 6

variant of 据[jù]

据據HSK 6

1.according to2.to act in accordance with3.to depend on4.to seize+1 条 +2 条