Erda
abbr. Energy Research and Development Administration <美> 能源研究开发署
🗣️ 情景例句
He has an old head on young shoulders.
他年轻又有见识。
Tom and John are in conflict over this.
汤姆和约翰之间存在着矛盾。
There is only one difference between an old man and a young one:
老年人和年轻人之间仅仅有一个不同：