Ulv
abbr. 超低电压（Ultra Low Voltage）；超低容量（Ultra-Low-Volume）
🗣️ 情景例句
His popularity has soared thanks largely to his TV appearances.
由于经常出现在电视上，他的知名度日趋上升。
A man cannot whistle and drink at he same time.
一心不能二用。
Uncle Wang, may I ask you some questions, please?
王大叔，我可以问你一些问题吗？