Spectrograph
n. 光谱仪, 摄谱仪\\n[化] 光谱仪; 摄谱仪
🗣️ 情景例句
Which band of College English Test have you passed?
大学英语考试过了几级？
There is no such published information.
没有相关的出版资料。
I can't make this machine run properly.
我无法使这部机器正常运转。