Dav
abbr. 美国残废退伍军人组织（Disabled American Veterans）
🗣️ 情景例句
When you have nothing to do, time goes slowly.
你没事做时，时间便过得很慢。
We'll have to discuss about the total contract price.
我们不得不讨论一下合同的总价格问题。
Well, it's getting late. I must be off now. Nice to meet you.
好啦，时间不早了。我得走了。见到你很高兴。