D.a.
其它 Otherabbr. 地方检察官（District Attorney）；文科博士（Doctor of Arts）
🗣️ 情景例句
I'm leaving for Beijing on a four-day tour.
我马上要去北京旅游4天。
How would I know?
我怎么知道？
Hello, Bruce. What a beautiful day!
你好，布鲁斯。天气多么好啊！