Polydecamethylene adipamide
[化] 聚亚己基癸二酰胺; 聚己二酰癸二胺
🧩 词语组成解析
[化] 己二酰二胺
🗣️ 情景例句
I know. I like her.
我知道。我喜欢她。
The doctor did not reveal to him his hopeless condition.
医生没有向他透露说他的病已经没治了。
He was absent on Monday,Tuesday,Wednesday and Tuesday.How are you all keeping?
星期二、星期三和星期四没去上学。你们身体都好吗？