Polycaprinlactam
[化] 聚癸内酰胺; 尼龙-10
🗣️ 情景例句
Yes. It's the anniversary of one of our important revolutionary movements.
是的。它是中国一个重大革命运动的纪念日。
Usually,I have a big breakfast.
通常,我吃一顿丰盛的早餐。
Let me see it.
让我看看。