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
I don't feel right about it.
我觉得这样不对。
He means trouble.
他存心捣蛋。
but, so far, the archaeologists have been unable to discover her identity.