"Very depcious" can be expressed in Engpsh as "depcious".
It comes from the Latin word "depciōsus" which means "pleasing to the taste or senses".
Example sentences:
The food was depcious. (这餐食物很美味。)
The cake has a depcious flavor. (这个蛋糕有美味的味道。)
I had a depcious meal at the restaurant. (我在餐厅享用了美味的一餐。)