能源 nengˊ yuanˊ

(Energy, Power, Power source)

Power source, Power, Energy source, Energy resources

效率 xiaoˋ luuˋ

(Effectiveness, Efficiency)

Efficiency, Effectiveness

能

Abilities, Ability, Able, Can, Energies, Energy, May, Maybe, Potential, Potentials

Ability, An ability, The ability, Abilities, The abilities, Potential, A potential, The potential, Potentials, The potentials, Energy, An energy, The energy, Energies, The energies, Can, May, Maybe, Able

源

Fountainhead, Source, Spring

Spring, Fountainhead, Source

效

Devote, Effect, Effectiveness, Follow, Obey, Result

Effect, Effectiveness, Result, Follow, Obey, Devote

率

Calculate, Candid, Command, Follow, Frequency, In general, Lead, Limit, Measure, Random, Rash, Rate, Ratio, Simple

Calculate, Ratio, Measure, Rate, Limit, Frequency, (Shuai4), Command, Lead, Follow, In general, Simple, Rash, Candid, Random