de.ox.y.gen.atev.tr.(及物动词)de.ox.y.gen.at.ed,de.ox.y.gen.at.ing,de.ox.y.gen.ates To remove dissolved oxygen from (a liquid, such as water).除氧气,使脱氧:从(液体,例如水)中除去不溶解的氧气【引伸】deox.ygena.tionn.(名词)