Erdas
(erda 的复数) abbr. Energy Research and Development Administration <美> 能源研究开发署
🗣️ 情景例句
Wonderful.
真精采。
It's very nice of you to come and see me off.
您来给我送行，真是太客气了。
That's very kind of you, but I want to speak to him about my son, Jim Green.
你真好，谢谢您。不过我想和校长谈谈我儿子吉姆·格林的事情。