Polypentamethylene suberamide
[化] 聚亚戊基辛二酰胺; 聚辛二酰戊二胺
🗣️ 情景例句
I bet you can make it.
我敢打赌你一定能做到。
A group of us went out to the theater last night.
我们一群人昨晚去外面到剧院。
It's a car.
是一辆车。