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
He's an aerospace engineer,and works for Orlando Aircraft Corporation.
他担任航太工程师，为Orlando飞机公司工作。
Necessity (or Need) has (or knows) no law.
需要面前无法律。
I asked Wei Hua this question: Do you enjoy work? Yes, I do, she answered. I like to keep busy!
“你喜欢劳动吗？” “是的，我喜欢，”她回答，“我喜欢忙个不停！”