Polytetramethylene azelamide
[化] 聚亚丁基壬二酰胺; 聚壬二酰丁二胺
🗣️ 情景例句
Help me get this stuff out of the car.
帮我将这些东西拿下车子。
A group of us went out to the theater last night.
我们一群人昨晚去外面到剧院。
I'm sorry, sir.I can't change a ten-pound note.
对不起，我找不开10英镑的钞票。