Spectrogram
n. 光谱图, 声谱图\\n[化] 光谱图
🗣️ 情景例句
Why do prices always go up during Spring Festival?
为什么春节期间很多东西都会涨价？
It can't be helped.
无能为力。
I can see the problem. What do you think is likely to happen?
我知道问题在哪了。你认为可能会出现什么情况呢？