Watthour
[医]瓦（特小）时
🗣️ 情景例句
Lots of people want their taxes
许多人希望他们缴的税金
Do you usually play piano during the holidays?
你通常在假日期间弹钢琴吗？
Bad luck! said Mother. It doesn't matter!
“真糟糕！”妈妈说，“没关系！”