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
Good night, Grandpa.
晚安， 爷爷。
Friends are like fiddle-strings,they must not be screwed too tight.
朋友有如琴弦，不能上的太紧。
He was a famous professor of physics.
他是一位著名的物理教授。