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 work part time in the summer to pay for my tuition.
我夏天做兼职来支付学费。
I'm going to tell him what to do.
我正要告诉他应该如何做。
We will take the Endeavour. It is a good, strong ship, though not very fast. There will be a lot of room below for stores.
我们用“奋力号”。它虽然速度不算快，但却是一只完好、结实的船。船体下面有很多地方还可以放储存品。