Geiger tube
un. 盖格计数器\\n
🧩 词语组成解析
n. 盖革（姓氏）；盖革（德国物理学家）
🗣️ 情景例句
His studies haven't been inproving lately.
他的学业最近没什么进步。
Don't be afraid.
不要害怕。
I opened the cupboard door and then stood in front of it petrified.
我打开柜门，站在柜门前一下惊呆了。