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
Richard, did you go to the Davis Aerobics class today? Richard
你去上Davis有氧运动健身课了吗？
Take time while time is, for time will be away.
有时间要加以利用，因为时间是要消逝的。
They finally found a small gold coin which was almost worthless.
但最后找到的是一枚几乎一钱不值的小金币。