Polylactic acid
01
聚乳酸, PLA
a plastic made from natural plants like corn or sugar, often used for bottles, containers, or 3D printing because it is light, safe, and breaks down faster than regular plastic
例子
This bottle is made from polylactic acid.
这个瓶子是由聚乳酸制成的。
Polylactic acid is used in many 3D printers.
聚乳酸被用于许多3D打印机中。
