polylactic acid

• 聚乳酸

polylactic acid的用法和样例：

例句

1. Research Progresses on Degradation Mechanism in Vivo and Medical Applications of Polylactic Acid.
   医用聚乳酸体内降解机理及应用研究进展。
2. PTI has mainly worked with bottle grade PET but it envisions uses for polylactic acid and polyethylene naphthalate.
   印度主要与瓶级聚酯但设想用途的聚乳酸和聚萘二甲酸乙二醇酯。