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
And the new drawings for the toy spaceship.
还有玩具太空船的新草图。
What do you want to be after you're on your own?
当你有自主能力的时候，你想做什么？
They play it like this, six students stand in a row in front of the class.
6个学生在全班前面站成一排。