电能表

電能錶
diànnéngbiǎo

electricity meter

Wiktionary

Entry Composition

1 电能 diànnéng electrical energy
=2 表 biǎo
  1. exterior surface
  2. family relationship via females
  3. to show (one's opinion)
  4. a model
  5. a table (listing information)
  6. a form
  7. a meter (measuring sth)
=2 表 biǎo
  1. watch (timepiece)
  2. meter; gauge