Spectrographs
(spectrograph 的复数) n. 光谱仪, 摄谱仪\\n[化] 光谱仪; 摄谱仪
🗣️ 情景例句
No, no, you were right. I was wrong.
确实不容易 说对了。我错了。
We've got to get a mirror for the bashroom.
我们必须有一面镜子放在浴室。
Yes.
有的。