watt-hour

名词 n.
中文释义

英文释义

名词 n.
  1. A unit of electrical energy equal to the power of one watt in use for one hour; often used as a unit of electricity consumption. It is equal to 3600 joules.
    — Holonyms: kilowatt-hour < megawatt-hour < gigawatt-hour < terawatt-hour

词形变化

watt-hours plural

词源

From watt + hour.
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