latent

他的艺术天赋一直潜藏未露，直到大学时才被发掘。

His artistic talent remained ___latent until it was discovered in college.

这种天赋一直潜藏在他体内，直到成年后才显现出来。

This talent remained ___latent in him until adulthood when it finally emerged.

他有一种潜在的领导才能，只是还没有机会展现出来。

He has a ___latent leadership ability that hasn't had the chance to emerge yet.