Spsa
abbr. Senate Press Secretaries Association 参议院新闻秘书协会; signal phase statiscal analyzer 信号相位统计分析仪
🗣️ 情景例句
English is the language of aviation.
英语是航空语言。
Many happy returns of the day.
祝您长寿。
Hello, Jim! May I ask you some questions?
你好，吉姆！我可以问一问题吗？