Hexamethylene formal
[化] 甲醛缩己二醇
🧩 词语组成解析
n. [化]环己
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
Stone's bilingual ability and his work experience were the qualities that helped him get the job over all the other candidates.
世通的双语能力和他的工作经验使他胜过其他候选人获得这份工作。
I told you so!
你看吧！
It was very old and precious even then.
却使在当时，它也属历史悠久的珍奇之物。