Vdc
abbr. 志愿保卫队（Volunteer Defence Corps）；血管舒张中枢（Vasodilator Centre）；电压-数字变换器（Voltage-to-Digital Converter）
🗣️ 情景例句
I recently broke up with my boyfriend. I was really bummed out.
最近我和男朋友分手了。我真沮丧。
I ought to tell him the whole story.
我应该告诉他整个事情的始末。
Is there any sugar in the bottle?
瓶子里还有糖吗？