Polyethylene malonate
[化] 聚丙二酸亚乙基酯
🧩 词语组成解析
n. 聚乙烯\\n[化] 聚乙烯
丙二酸
🗣️ 情景例句
I remember your parents' first house very well.
我还清楚记得你父母的第一栋房子。
I ran all the way to school, otherwise I'd have been late.
我一路跑到学校，不然就迟到了。
I must always keep on trying to do my best.
我必须始终继续作出最大的努力。