Dvr
abbr. 放电调压器（Discharge Voltage Regulator）；硬盘录像机（Digital Video Record）；动态电压恢复器（Dynamic Voltage Restorer）
🗣️ 情景例句
Uh, in a way.
嗯，是呀。
Life is short and time is fleeting.
人生短暂，光阴易逝。
I'm sorry, but I don't have any with me now.
真抱歉，我现在身上没带。