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
The price includes mailing costs.
这价格包括邮寄费用。
There has been a great mistake.
发生重大的错误了。
More likely, Ford Consul will be hub to hub with Renault or Mercedes,
更可能会望见一辆福特·康索尔和一辆雷诺或一辆梅塞迪斯并排停放着，