Four-character idioms beginning with oil

Women's claustrophobic car

It's dying.

be on one's last breath

Dry oil and exhausted fire

Very smooth and bright

Very bright and moist.

The smoothness and cunning of men

Oil back grinding

Be in a state of extreme anxiety

pour oil on the fire

The oil runs out and the lights go out ―― until a person dies.

butter-tonsiled

Spontaneous production

(usually a man) with glossy hair and a good face ―― coquettish and charming.

Pranura children

People are cunning and frivolous.

People are cunning and frivolous.

(of a person) crooked

oil

greasy

Fried bobcats

Oil stain appearance

glib-tongued

It's unrealistic.

glib-tongued