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
you're all going to have your tonsils out.
你们都要切除扁桃腺。
To tell you the truth that.
老实说。
My name's Tom Goode, by the way.
我叫汤姆·古德，顺便告诉你。