Pcu
[计] 外部控制器, 功率变换器, 过程控制部件, 程序控制器, 可编程序控制器
🗣️ 情景例句
How many do you want? I can probably get the owner to bring down the price.
你要几只？我大概可以找店主杀价！
John always takes pleasure in leaving the city for a while.
约翰常常以溜出城镇一会儿为乐。
It was necessary, therefore, to invent instruments that neither slumbered nor slept.
因此，有必要发明一种仪器，既不打盹儿，也不睡觉。