Raman spectrometer
[化] 拉曼光谱仪
🧩 词语组成解析
n. 拉曼（姓氏）；拉曼（印度物理学家）
n. 分光计, 谱仪\\n[化] 分光计; 分光仪
🗣️ 情景例句
Do you know anyone who can forge a sick note for me?
你知道谁可以帮我虚开一张病假条？
She has always a gracious smile.
她脸上总是带着和蔼可亲的微笑。
But we won't have our big family get-together until Christmas.
但我们要等到圣诞节才会有家庭大团圆。