Polyamide-imide
[化] 聚酰胺-酰亚胺
🧩 词语组成解析
[化] 聚酰胺
n. [化]酰亚胺
🗣️ 情景例句
I'll see you all at dinnertime.
吃晚饭时见面了。
He speaks English fluently.
他讲英语很流利。
No, thanks. It's big, but it isn't heavy. It's light.
不用了，谢谢，是大盒子，但不重。很轻。