Wattless current
[电] 无功电流
🧩 词语组成解析
a. [物]无功的,无功率的
🗣️ 情景例句
Are you traveling alone or whth a friend?
你是一个人旅行还是结伴旅游？
An old dog barks not in vain.
老犬不空吠。
but it does mean that noise is less dangerous than, say,
但它确实说明，噪音的危险性--比如说--