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
It's stopped snowing.
雪停了。
The sanitary engineer collects garbage.
卫生队员收集垃圾。
Grandma is ill, she said. I must take her to hospital.
“奶奶病了，”她说，“我必须送她去医院。