Geiger-nutall equation
[化] 盖革-努塔尔方程
🧩 词语组成解析
n. 盖革（姓氏）；盖革（德国物理学家）
🗣️ 情景例句
Please have two window seats placed aside for us.
请为我们保留两个靠窗口的位子。
What are you writing?
你正在写什么？
He can't write very much on a card, Mum.
在明信片上他写不了很多，妈妈。