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
He cancelled his appointment.
他取消约会了。
Usually,I have a big breakfast.
通常,我吃一顿丰盛的早餐。
In those days wandering minstrels were welcome everywhere.
当时，浪迹天涯的吟游歌手到处受欢迎，