1.
material, raw material
The basic substance from which something is made.
素材 refers to raw materials or source material.
SENSE 1 - MATERIAL:
- 天然素材 (natural material)
- 合成素材 (synthetic material)
- 素材がいい (good quality material)
SENSE 2 - SOURCE MATERIAL:
- 映画の素材 (material for a film)
- 作品の素材 (material for a work)
Can also describe someone's raw potential or talent.