英语词源
- unsanitary (adj.)
- 1871, from un- (1) "not" + sanitary (adj.).
权威例句
- 1. Discharge of raw sewage into the sea is unsanitary and unsafe.
- 把未经处理的污水排放到海里既不卫生也不安全。
- 2. It is unsanitary to eat without washing one's hands.
- 饭前不洗手,不卫生.
- 3. I would call it one of the most unsanitary areas in the world.
- 我愿称它为世界最不卫生的地区之一.
- 4. What about squeamish customers who might consider the paper unsanitary?
- 那麽,认为纸张不卫生而感到恶心的顾客 呢 ?
- 5. Is plumbing of adequate size and design to prevent an unsanitary condition?
- 管径在设计上是否充分考虑了防止不清洁因素?