充電

充电
chōngdiàn
  1. to recharge (a battery)
  2. (fig.) to recharge one's batteries (through leisure)
  3. to update one's skills and knowledge

CEDICT

Entry Composition

1 充 chōng
  1. sufficient; full
  2. to fill
  3. to serve as; to act as
  4. to act falsely as; to pose as
2 電 diàn
  1. lightning
  2. electricity
  3. electric (bound form)
  4. to get (or give) an electric shock
  5. phone call or telegram etc
  6. to send via telephone or telegram etc