Any of various organic compounds produced by polymerization,capable of being molded,extruded,cast into various shapes and films,or drawn into filaments used as textile fibers.
英
美
- 塑胶通过聚合作用制成的一种有机化合物,能被造型,挤压和塑铸成各种形状或薄膜,也可被拉成细丝用作纺织纤维。