Pmdb
abbr. product management data base 产品管理数据库
🗣️ 情景例句
I have just one--playing golf. It's expensive, but it's a lot of fun.
我只有一种爱好，打高尔夫球。花费很高，但非常有趣。
He always tries to please everybody.
他常想讨每一个人喜欢。
Are there any trees in the picture?
画里面有树吗？