英语语法分析

Disinfection is therefore required before handling these items.

因此，这些物品在整理之前需经过消毒。

Farmers and village leaders were instructed in proper disinfection techniques.

向农民和村领导传授正确的消毒技术。

They can potentially improve processes such as adsorption, catalysis and disinfection.

它们可能有潜力改善诸如吸附、催化和消毒等过程。