Ppis
abbr. perfect picture imaging system 完美成像系统; 理想成像系统; plan position indicator sonar 平面位置显示声呐; proton-pump inhibitors 质子泵抑制剂
🗣️ 情景例句
against Boswell, Ellen.
和Boswell对抗， Ellen。
At noon I had lunch with a friend of mine.
在中午我与一个朋友一起吃了午餐。
That's enough for me.
那对我已足够了。