Polydecamethylene oxamide
[化] 聚亚癸基乙二酰胺; 聚乙二酰癸二胺
🧩 词语组成解析
草酰胺, 乙二酰二胺
🗣️ 情景例句
His family is a nuclear family with three generations living together under one roof.
他的家庭是三代同堂住在同一屋檐下。
What's the shape of your balloon?
你的气球是什么形状？
How many spiders are engaged in this work no our behalf?
有多少蜘蛛在为我们效力呢？