Polybenzimidazole fibre
[化] 聚苯并咪唑纤维
🧩 词语组成解析
聚苯并咪唑
fibre
['faibə]
n. 纤维;性格;硬纸板纤维板;
🗣️ 情景例句
... and I do need some advice on a difficult problem.
……我的确有一个难题要请教你。
What would you like to eat?
你想吃什么？
The bag fell on the floor and broke open.
糖落在地板上，袋子裂开了。