一类天然的固体或半固体无定型不溶于水的物质，常为植物渗出物，如松脂
A type of natural solid or semi-solid amorphous substance that is insoluble in water, often exuded from plants, such as pine resin.

带树脂的木材
Wood with Resin

果实的树脂
Resin of the fruit