Spds
abbr. Safety Parameter Display System 安全参数显示系统; self-power density spectrum 自有功率密度谱
🗣️ 情景例句
I agree. I appreciate your helping me, Jack.
我同意，谢谢你的帮助杰克。
Learn to walk before you run.
循序渐进。
You can enlarge your knowledge and learn some English at the same time.
你可以扩大你的知识面，同时又学习了英语。