Polypentamethylene suberamide
[化] 聚亞戊基辛二酰胺; 聚辛二酰戊二胺
??? 情景例句
Hi, this is Mike Johnson.
嗨， 我是Mike Johnson。
I think it's going to crack soon.
我認為它將很快杯打碎。
It certainly didn't arrive here that way.
送到這兒時可不是那樣！