Sro
abbr. 单共振振荡器（Singly Resonant Oscillator）；自律性组织（Self-Regulatory Organizations）；法律条令（Statutory Rules and Orders）
🗣️ 情景例句
I would lke to place an order please.
我要下定单。
I will be hospitalied in January.
我将在一月份住院。
Now a group of enthusiasts are going to have the plane restored.
一群热心人计划修复这架飞机。