Spectrogram
n. 光谱图, 声谱图\\n[化] 光谱图
🗣️ 情景例句
Forgive me for being 20 minutes late for our date.
请原谅我迟到了二十分钟。
What's the area of the Congo in square miles?
在平方英里内刚果的范围是什么？
Here you can see two workers who, between them, have just finished cutting three cartloads of golden brown macaroni stalks.
这里您可以看到两个工人，他们协力割下了3车金黄色的通心粉秸。