jiāo​bái​juàn

to hand in a blank exam

交白卷 jiāo//bái​juàn
to hand in a blank exam
To hand in an examination paper with no answers written on it
to fail a task
To fail to complete a task or mission; to have nothing to show for one's efforts

Frequency

Written text
0.660 per million

Cross-References

Variant of

Sources

Frequency data
BCC Corpus (BLCU)