双语例句
The results showed that the product was grafted copolymer of cellulose acetate and poly(actic acid), and poly(actic acid) side chains were detected in the copolymer.
结果表明， 共聚物中存在聚乳酸支链，产物为纤维素醋酸酯与聚乳酸的接枝共聚物；
词典释义：
actic
时间: 2025-08-31 08:11:36
英 ['æktɪk]
美 ['æktɪk]
adj. 潮区的；大陆架边缘区的
n. 潮区；大陆架边缘区