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
Absolutely right, Frank.
完全正确 ，Frank。
He seems very serious, but in fact he has a delightful sense of humor.
他看上去很严肃，其实很诙谐。
The armchairs are near the table.
那些扶手椅靠近桌子。