Spm
abbr. 顺序处理机（Sequential Processing Machine）；冲程/分钟（Strokes per Minute）；标准程序手册（Standard Procedure Manual）；便签式存储器（Scratch Pad Memory）；单重行星轧机（Single Panetary Mill）
🗣️ 情景例句
Do you have a cell phone?
你有手机吗？
This is a licence.
这是一张执照。
The factory has been there for several years.
这家工厂在那儿已有好几年了。