定义
(There is) urine (everywhere!): 小便（无处不在）
- "Now, our pubs smell of old beer, urine, and sweat."
- "a spoonful of Keith Richard's urine... and the blood of a virgin."
- "Bruno will kill me if there is so much as a scratch on it, let alone your nerd urine."
- "What color is your urine?"
- "I maintain the balance of fluid in the body by removing waste from the blood and excreting it as urine."
