Spectrogram
n. 光谱图, 声谱图\\n[化] 光谱图
🗣️ 情景例句
Yeah? What was it?
是吗？ 是什么惊喜？
We would like to know how you will pack the silk shirts.
我们想知道你们如何包装这些真丝衬衫。
I hurried to the ticket office.
我匆匆赶到售票处，