好词典

pla

UK /plɑː/US /plɑː/

词源

缩写自Polylactic Acid(聚乳酸),源自乳酸聚合物(lactic acid polymer)的化学合成。

noun

❶ 聚乳酸(Polylactic Acid)的缩写,是一种由可再生植物资源(如玉米淀粉)制成的生物降解塑料。

“PLA is widely used in 3D printing due to its eco-friendly properties.”

(聚乳酸因其环保特性被广泛用于3D打印。)

“Many food containers are now made from PLA instead of traditional plastics.”

(许多食品容器现在用聚乳酸而非传统塑料制成。)

同义词:polylactic acid, bioplastic, plant-based plastic

常见短语

PLA filament — 专指用于3D打印的聚乳酸材料线材,具有低熔点特性。

“This 3D printer uses PLA filament to create detailed models.”

(这台3D打印机使用聚乳酸线材制作精细模型。)