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
Why?
怎样？
He went to grade school in New york and high school in Cicargo.
他在纽约上小学并在Cicargo上高中。
Oil rigs have to be repaired frequently and divers,who often have to work in darkness a hundred feet under water,
钻井平台需要经常修理，潜水员常常要在水面100英尺以下摸黑工作，