Sppa
abbr. single-pumped parametric amplifier 单频抽运参量放大器; Society for the Preservation of Poultry Antiquities 家禽古迹保护协会
🗣️ 情景例句
Right here.
在这 。
It is harder to marry a daughter well than to bring her up well.
养女容易嫁女难。
They ask question like Li Lei, is it in your right hand?
“李磊，橡皮擦在你右手里吗？”