Elbs reaction
[化] 埃尔布斯反应; 合成蒽
🧩 词语组成解析
🗣️ 情景例句
Well, it's too bad that you have to go.
真遗憾，你要走了。
She won a scholarship to the state university.
她获得就读洲立大学的奖学金。
Are you looking forward to your holiday?
你在盼着你的假期吗？