隠す means "hide", but 覆う means "cover", "overlay" and "wrap".
覆い隠す means "to hide something from sight with a cover"
Some example sentenses of 覆う. https://ejje.weblio.jp/content/%E8%A6%86%E3%81%86
隠す means "hide", but 覆う means "cover", "overlay" and "wrap".
覆い隠す means "to hide something from sight with a cover"
Some example sentenses of 覆う. https://ejje.weblio.jp/content/%E8%A6%86%E3%81%86