Perlon
(=caprone卡普隆)贝纶, 聚酰胺纤维 perlon-1 贝纶-1
🔁 扩展释义
【化】 (商)贝纶; 聚酰胺纤维
🗣️ 情景例句
I hope you don't mind
希望你不介意
The capital of my country id Beijing.
我国首都是北京。
and they provided a striking demonstration of the potentialities hidden in instruments and apparatus.
并充分显示出了仪表和仪器的潜在力量。