adj.脏的，不卫生的，不健康的

The living conditions in the slums are incredibly unsanitary.
贫民窟的生活环境极其不卫生。
The restaurant was shut down due to unsanitary kitchen conditions.
这家餐厅因厨房卫生条件不合格而被关闭。
The lack of proper waste disposal systems makes the area highly unsanitary.
缺乏适当的垃圾处理系统使得该地区非常不卫生。
The unsanitary conditions in the prison led to a widespread outbreak of disease.
监狱中的不卫生状况导致了疾病的爆发。
The unsanitary water supply caused a cholera epidemic in the town.
不干净的水源导致了镇上的霍乱疫情。
The old building had an unsanitary basement filled with mold and mildew.
这座老建筑有一个充满霉菌和潮湿的不卫生地下室。
The unsanitary conditions in the refugee camp posed a serious health risk.
难民营的不卫生状况构成了严重的健康风险。
The street vendors were criticized for their unsanitary food preparation methods.
街头摊贩因为他们的不卫生食品制备方法而受到批评。
The unsanitary living environment contributed to the spread of infectious diseases.
不卫生的生活环境有助于传染病的传播。
The abandoned factory was infested with rats, making it an unsanitary and hazardous location.
被废弃的工厂里老鼠横行，使其成为一个不卫生且危险的地方。