正離子

正离子
zhènglízǐ
  1. positive ion
  2. cation (physics)

CEDICT

physics

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 離子 lízǐ ion