Polyoctadecamethylene formal
[化] 聚十八烷二醇缩甲醛
🧩 词语组成解析
formal
['fɔ:məl]
adj. （学校教育或培训）正规的;方式上的;礼仪上的;
n. <美>须穿礼服的社交集会;<口>夜礼服;
🗣️ 情景例句
If she is stupid, she's at any rate pleasant to look at.
如果说她头脑不灵，她这人至少容貌不错。
Please try and answer the request soon.
请试着立刻回答人家的请求。
The man who had been working on the repairs mentioned the curious way their cigarettes burned and tasted.
一直在干修理工作的人提起了他们的香烟点燃时奇怪的样子以及怪怪的味道。