正离子

正離子
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 离子 lízǐ ion