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
and this is Joanne Thompson--and Abe Lucas,
这是Joanne Thompson， 还有Abe Lucas
I think dimes and quarters will do.
我看1角和2角5分的硬币就可以了。
Neither you nor he is wrong.
你没错，他也没错。