Erdas
(erda 的复数) abbr. Energy Research and Development Administration <美> 能源研究开发署
🗣️ 情景例句
I just don't know what to say.
我真不知该说什么好。
I think that's the guy-he's a killer.
我想那家伙是个杀手。
One wants to meet like-minded collectors, to get advice, to compare notes, to exchange articles, to show off the latest find.
收藏者要会见情趣相投的收藏者，以获取教益，交流经验、交换收藏品，炫耀自己的最新收藏。