Duc
abbr. [电子]数字上变频器（Digital Up Converter）
🗣️ 情景例句
Nice to meet you, Alexandra.
很高兴见到你， Alexandra。
Have you ever thought about becoming a professional musician?
你曾经考虑了成为一个职业的音乐家吗？
Listening with your heart is good for you.
专心聆听别人说话对你有好处。