Polyoctamethylene malonate
[化] 聚丙二酸亚辛基酯; 聚丙二酸辛二醇酯
🧩 词语组成解析
丙二酸
🗣️ 情景例句
I'll think about it and call you back soon, OK?
我考虑一下，回头我尽快打电话给你，好吗？
I'm going to show him how to speak French.
我正要指点他如何讲法语。
But a watch could never repair itself----it does not consist of living parts,
但是，手表决不会自行修理，它不是由有生命的部件组成，