补档

补档	bǔ dàng	to reupload digital content (because it expired, was taken down etc)
补	bǔ	to repair / to patch / to mend / to make up for / to fill (a vacancy) / to supplement
档	dǎng	(Tw) gear (variant of 挡)
档	dàng	(bound form) shelves (for files); pigeonholes / (bound form) files / crosspiece (of a table etc) / (bound form) (of goods) grade / vendor's open-air stall / (Tw) timeslot for a show or program / classifier for shows / classifier for events, affairs etc / Taiwan pr. [dang3]