Bifilar transformer
[电] 双线变压器
🧩 词语组成解析
[计] 双股的, 双线的
🗣️ 情景例句
Are you carrying any items that need to be declared?
你没有携带需要申报的东西吗？
A wise man changes his mind, a fool never will.
智者通权达变，愚者刚愎自用。
What is it?
什么困难。