English translation for "about material and quality"
材质介绍
Related Translations:
about: adv.1.大约,差不多;前后,左右。 About a mile 大约一英里。 That's about right. 大致不差。 That's about (the size of) it. 就是那么一回事;大概如此。 It is about finished 差不多要完成[终结]。2.周围,四面;到处。 Look about 四顾。3.活动;盛行,到处散布,传布。 Th