sanitation worker

例句：

1. 1. The sanitation worker was cleaningthe streets after the storm.
   风暴过后，环卫工人正在清理街道。
2. 2. Thesanitation worker wasresponsible for disinfectingpublic areas.
   这位卫生工作者负责消毒公共区域。
3. 3. The sanitation worker waswearing protective gear to prevent infection.
   这位卫生工作者穿着防护服以防止感染。