Spectrogram
n. 光谱图, 声谱图\\n[化] 光谱图
🗣️ 情景例句
From me and Marilyn.
Marilyn和我送的。
Sure. We are friends since primary school.
当然，我们从小学就是朋友了。
There was no electricity in my dorm last night.
昨晚我宿舍没电。