1. mistake
2. wrong
3. bad
4. interlocking
5. complex
6. to grind
7. to polish
8. to alternate
9. to stagger
10. to miss
11. to let slip
12. to evade
13. to inlay with gold or silver

1. angle
2. corner
3. horn
4. horn-shaped
5. unit of money equal to 0.1 yuan, or 10 cents (a dime)

classifier: 個