v.吸附
Iron adsorbs oxygen. 铁能吸附氧。
Charcoal can adsorb colored liquids. 木炭可以吸附有色的液体。
Threonine grafted compound could adsorb cuprum, iron and calcium. 接枝苏氨酸化合物可以吸附铜铁钙三种金属离子。
