Polybutyrolactam fibre
[化] 聚丁内酰胺纤维; 尼龙-4纤维
🧩 词语组成解析
[化] 聚丁内酰胺; 尼龙-4
fibre
['faibə]
n. 纤维;性格;硬纸板纤维板;
🗣️ 情景例句
We looked at a lot of houses.
我们看了好多房子。
Not only did he make a promise, but he also kept it.
他不仅许下诺言，而且遵守了。
Good idea! Shall we ask Jim?
好主意！要邀请吉姆吗？