"sanitary conditions for preparing food"
"a sanitary washroom"
There was a small and not very sanitary inn nearby. 附近有一家不那么卫生的小客栈。
It's not sanitary to let flies come near food. 让苍蝇接近食物是不卫生的。
The oral sanitary product containing the zedoary turmeric oil has the function of inhibiting various pathogenic bacteria and virus growth while guaranteeing the tooth sanitation. 所述的含莪术油的口腔卫生产品在用于保证牙齿清洁的同时，具有抑制口腔和上呼吸道内各种致病细菌和病毒生长的作用。
Sanitary conditions deteriorated and outbreaks of infectious diseases became more and more common.