Polynonamethylene adipamide
[化] 聚亚壬基己二酰胺; 聚己二酰壬二胺
🧩 词语组成解析
[化] 己二酰二胺
🗣️ 情景例句
But, like your Grandpa suggested,
但是， 照你爷爷所建议的，
I'll pretend like it's not ringing.
且当它闹钟没有响吧。
I was able to tell him that he had pulled out the wrong tooth.
我总算有可能告诉他，他拔错了牙。