这些鱼既不卫生又不新鲜。The fish were unwholesome and old.饭前不洗手,不卫生.It is unsanitary to eat without washing one's hands.我愿称它为世界最不卫生的地区之一.I would call it one of the most unsanitary areas in the world....

“不卫生”的英语可以翻译为：insanitation，unhygienic，antihygienie，insanitary ...

“不卫生”的拼音为：bù wèi shēng...