Polyesteramide
聚酰胺酯
🗣️ 情景例句
He is still unable to express himself in English.
他仍然不能用英语表达自己的意思。
I got my hair cut.
我剪了头发。
Please don't call me Lily. I'm Lucy. That's Lily over there!
请别叫我莉莉，我是露茜。那边那个才是莉莉。