Watt-hour efficiency
[电] 瓦特小时效率
🧩 词语组成解析
watt
[wɑt]
n. [电]瓦特;
hour
['aʊɚ]
n. 小时，钟头;时间，时刻;固定时间;课时;
🗣️ 情景例句
You got it.
你算说对了。
My money is all gone!
我一文不名了！
Are you planning to pay in cash?
你要付现吗？