Optical spectrometer
[电] 光学分光计
🧩 词语组成解析
n. 分光计, 谱仪\\n[化] 分光计; 分光仪
🗣️ 情景例句
What's the spelling of your family name, sir?
您的姓怎么拼，先生？
It's Monday today.
今天是星期一。
'We mustn't buy things we don't need,' I remarked suddenly.
“我们不应该买我们不需要的东西，”我突然发表意见说，