Obv
abbr. obvious 明显的; obverse （铸币、奖章等的）正面; on-balance volume 平衡交易量; octane blending value 辛烷混合值
🗣️ 情景例句
Next week I'm taking my driving test.
我下星期考车牌。
First of all, I want to thank you all for coming to this party.
首先，我人感谢各位出度这次晚会。
A quarter to eight.
7点45了。