Pptv
abbr. package process test vehicle (chip) 封装工艺测试承载芯片
🗣️ 情景例句
I have a suggestion for you ...
我有一个建议……
Don't trust him, he's lying.
别相信他，他在乱盖。
He was, above all, a man who experimented:
他首先是个实验工作者，