遮盖 (zhē gài): Cover (Verb) — Meaning & Stroke Order

I cover the table with a cloth.

How can you be sure that this data hasn't been artificially covered up or tampered with?

No superficial prosperity can cover up the fundamental problem of its internal management chaos.

He tried to cover up his mistake with lies, but it was eventually discovered.

Although he tried hard to cover up his inner anxiety with a smile, his tightly clenched hands still betrayed him.