Polytetramethylene sebacamide
[化] 聚亚丁基癸二酰胺; 聚癸二酰丁二胺
🗣️ 情景例句
By the way, will we be able to get a refund on this cancellation?
顺便问一下，我们取消后可拿回定金吗？
Son! Don't make suck a noise when you eat.
儿子，吃饭的时候不可以发出声音。
Though the sound could be heard clearly, it took me a long time to react.
虽然声音听得很清楚，但我过了好一会儿才作出反应。