Polytetramethylene azelamide
[化] 聚亞丁基壬二酰胺; 聚壬二酰丁二胺
??? 情景例句
Could you slice the tomatoes for me, please?
請幫我把西紅柿切成薄片好嗎？
It's very annoying.
真煩人。
Again the bees flew right to the dish.
蜜蜂又一次徑直向碟子飛去。