Spms
abbr. scratch pad memory system 便笺（式）存储器系统; special-purpose manipulator system 专用控制器系统; solar particle monitoring system 太阳粒子监测系统; System Program Management Surveys 系统程序管理鉴定
🗣️ 情景例句
These knives are guaranteed never to go blunt.
这些刀保证不会变钝。
What kind of climate do you have in this country?
这个国家的气候如何？
In 1990?
1990年呢？