我对面料的性能不太了解的翻译：My performance on fabrics don't know 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

I do not quite understand the performance of the fabric

My performance on fabrics don't know

I not too understood to the lining performance

I do not know much about opposite the performance information

My performance on fabrics don't know