Commutating watthour meter
[电] 整流式瓦时计
🧩 词语组成解析
v. 使方向转换, 整流( commutate的现在分词 )
[医]瓦（特小）时
🗣️ 情景例句
I never bother servicing my own car, it's too much trouble.
我从来都不自己修车的，麻烦死了。
It seems he's disappointed.
看起来他好像很失望。
Chen Wei returns a few moments later.
片刻之后，陈伟回来了。