1. 雪花石膏（用于雕塑及装饰）
Alabaster is a white stone that is used for making statues, vases, and ornaments.
2. 白净光滑的
If you say that someone has alabaster skin, you mean that their skin is very beautiful because it is so white and smooth.
1. a very light white
2. a compact fine-textured, usually white gypsum used for carving
3. a hard compact kind of calcite