sanitary

The field hospital struggled to maintain sanitary conditions during the peak of the monsoon season.

(Chinese) 野战医院在季风季节的高峰期艰难地维持着卫生条件。

Workers must wear gloves and hairnets to ensure the food processing plant remains strictly sanitary.

(Chinese) 工人必须戴手套和发网，以确保食品加工厂保持严格的卫生。