1 perfect

2 perfection

3 perfectly

1 difference

2 discrepancy

3 to differ

4 error

5 to err

6 to make a mistake

1 delicate

2 fine

3 refinement

1 the Americas

2 abbr. for 美洲[Měi zhōu]

3 USA

4 abbr. for 美國|美国[Měi guó]

1 beauty

2 belle

1 inexpensive and of good quality (idiom)

1 to satisfy rival demands (idiom)

2 to get the best of both worlds

3 to have it both ways

4 to have one's cake and eat it too

1 complete and beautiful

2 to be perfect (idiom)

1 (idiom) variable

2 uneven

3 irregular

1 uneven and jumbled (idiom); irregular and disorderly

2 in a tangled mess