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
Nowadays many TV programs need parental guidance.
现在许多电视节目需要在家长指导下观看。
Who is calling?I don't recognize your voice.
谁打来的电话？我听不出你的声音。
Then I arrived home at six o'clock yesterday evening. He telephoned again.But I didn't answer the phone!
后来，我昨晚6点钟回到家里。他又打来电话，但我没接。