a bit of skirt的用法和样例：
- What we want is a pack of cigarettes and a bit of skirt in a taxi.
- A bit of embrocation will soothe your bruised knee.
- Setting up this business was a bit of a gamble.
- The party was a bit of a damp squib.
- Don't rely on his memory he's a bit of a dreamer.
- Bumping into you like that is a bit of luck.