Polyurea fibre
[化] 聚尿素纤维
🧩 词语组成解析
[化] 聚脲
fibre
['faibə]
n. 纤维;性格;硬纸板纤维板;
🗣️ 情景例句
What material is this made from?
这是什么材料做的？
Wisdom is to the mind what health is to the body.
知识之于心灵，犹如健康之于身体。
What do you do as a director?
作为导演您具体干什么呢？