Polynonamethylene formal
[化] 聚亞壬基縮甲醛
?? 詞語(yǔ)組成解析
formal
['f?:m?l]
adj. （學(xué)校教育或培訓(xùn)）正規(guī)的;方式上的;禮儀上的;
n. <美>須穿禮服的社交集會(huì);<口>夜禮服;
??? 情景例句
I know.
我知道。
He that is master of himself will soon be master of others.
能主宰自己的人不久就可以主宰別人。
We often read in novels how a seemingly respectable person or family has some terrible secret which has been concealed from strangers for years.
在小說(shuō)中，我們經(jīng)常讀到一個(gè)表面上受人尊重的人物或家庭，卻有著某種多年不為人所知的駭人聽聞的秘密。