sanitize|sanitized|sanitizes

请记得在做饭前消毒砧板。

Please remember to ___sanitize the cutting board before cooking.

她通过高温清洗给毛巾消毒。

She ___sanitized the towels by washing them at a high temperature.

她用消毒剂清洁马桶。

She ___sanitizes the toilet with disinfectant.