Erdf
abbr. electron radial distribution function 电子径向分布函数; European Regional Development Fund 欧洲区域发展基金
🗣️ 情景例句
you know,
你知道的，
I don't know where I've seen him before.
我不晓得在哪儿见过他。
We don't have space in the warehouse for it.
我们仓库没有空位了。