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
They are indifferent to politics.
他们对政治漠不关心。
There were 15 votes in favor of my suggestion, and 23 against.
一共有十五票赞成，二十三票反对。
Look at the mess you've made!
你搞得一团糟！