Correct
开天窗
/ kāitiānchuāng /
Strokes
Definition
to leave a blank to mark censored area
Example
As a Verb
(of a syphilis nose) start festering
As a Verb
open a skylight
As a Verb
put in a skylight―leave a blank in a publication to show that sth has been censored; open space in a newspaper
As a Verb
cut sth out of a newspaper or magazine