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
You don't look a day over ...
你看起来一天也不比……大。
Why am I always expected to pay the bills?
为什么老是由我来付账呢？
The garden was soon littered with chunks of metal which had once made up a lawn mower.
一会儿工夫，割草机便被拆成一个个金属零件，乱七八糟地堆在花园里。