正反

zhèngfǎn
  1. positive and negative
  2. pros and cons
  3. inside and outside

CEDICT

positive and negative

Wiktionary

Entry Composition

1 正 zhèng
  1. straight
  2. upright
  3. proper
  4. main
  5. principal
  6. to correct
  7. to rectify
  8. exactly
  9. just (at that time)
  10. right (in that place)
  11. (math.) positive
2 反 fǎn
  1. contrary
  2. in reverse
  3. inside out or upside down
  4. to reverse
  5. to return
  6. to oppose
  7. opposite
  8. against
  9. anti-
  10. to rebel
  11. to use analogy
  12. instead
  13. abbr. for 反切 fǎnqiè phonetic system

Containing this entry

正反兩面 zhèngfǎnliǎngmiàn
  1. two-way
  2. reversible
  3. both sides of the coin
正反饋 zhèngfǎnkuì positive feedback
正反應 zhèngfǎnyìng

Related entries

正負 zhèngfù positive and negative
利害 lìhài
  1. pros and cons
  2. advantages and disadvantages
  3. gains and losses
利弊 lìbì
  1. pros and cons
  2. merits and drawbacks
  3. advantages and disadvantages
是非曲直 shìfēiqūzhí
  1. lit. right and wrong, crooked and straight (idiom); fig. merits and demerits
  2. pros and cons
內外 nèiwài
  1. inside and outside
  2. domestic and foreign
  3. approximately
  4. about