Doppler broadening
[化] 多普勒展宽
🧩 词语组成解析
a. （奥地利物理学家）多普勒的
n. 增宽
🗣️ 情景例句
Anything special you want to talk about?
有什么特殊的事要谈吗？
Don't give up.
不要放弃。
Franz poured scorn on the idea, pointing out that his brother had been killed in action during the war.
弗朗兹对此不屑一顾，指出他兄弟已经在战争中阵亡了。