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
He worked his way through college.
他半工半读念完大学。
At open doors dogs come in.
狗从开着的门中进来。
Do you usually buy in large quantities?
你们的订购量通常都很大吗？