adsorbent
🇺🇸
/ədˈzɔːrbənt/
🇬🇧
/ədˈzɔːbənt/
A material that can attract and hold substances on its surface.
The activated carbon is an effective adsorbent for removing impurities from water.
活性碳是去除水中雜質的有效吸附劑。