ζ±
- ζ± γγ pond
- δΉΎι»ζ± γγγ§γγ‘ dry cell battery
- ε ι»ζ± γγ γγ§γγ‘ rechargeable battery
- θι»ζ± γ‘γγ§γγ‘ storage battery; rechargeable battery
- θ²―ζ°΄ζ± γ‘γγγγ‘ reservoir; water tank
- ι»ζ± γ§γγ‘ battery
- ι»ζ± εγ γ§γγ‘γγ dead battery; battery drained; out of power