insanitary

形容词 insanitary:

1. not sanitary or healthful
   同义词：unsanitary, unhealthful

in.san.i.tar.y

adj.（形容词）
So unclean as to be a likely cause of disease:
不洁的：如此不卫生以致可能导致疾病的：
例句：
insanitary conditions in the restaurant.
餐馆中不卫生的环境