Spdc
abbr. spectral density 频谱密度; spare parts distribution centre 备件分销中心; Semiconductor Process and Design Center 半导体工艺与设计中心; 百雀羚
🗣️ 情景例句
I appreciate it very much.
我非常感激你的帮助。
You are still thinking about a Ph.D., aren't you?
你还是想学成博士，是吗？
Is there a cat in the tree?
树上有猫吗？