Pmg
abbr. permanent magnet generator 永磁发电机; post-metamorphic granitic pluton 晚期变质花岗岩深或岩体
🗣️ 情景例句
Coming! Coming!
来了， 来了。
He who does not advance falls backward.
不进则退。
That would be a waste of money. What's your opinion?
那就浪费钱了。你的意见呢？