Polyamides
[化] 聚酰胺; 尼龙
🗣️ 情景例句
That's just what you are cut out for.
那正是你适合做的。
She is sick in bed.
她卧病在床。
The mummy of an Egyptian woman who died in 800 B.C.has just had an operation.
死于公元前800年的一位埃及妇女的木乃伊刚刚接受了一次手术。