地下蕴藏着石油。
Oil lies underground.
to hold in store; to contain (untapped reserves etc)
Every character draws itself, stroke by stroke. Then grab the brush: trace it yourself and hear the word when you finish.
Nice writing!
Chinese words snap together like bricks. Every word below shares a character with this one, so you are already halfway to knowing it.
地下蕴藏着石油。
Oil lies underground.
蕴藏着矿藏。
Mineral resources lie in store.