Spectrogram
n. 光谱图, 声谱图\\n[化] 光谱图
🗣️ 情景例句
The traffic. The parking. I was lost.
交通拥挤 又找不到停车的地方。我又迷路了。
She led a luxurious life.
她过着奢侈的生活。
It has never been explained why university students seem to enjoy practical jokes more than else.
谁也弄不清为什么大学生好像比任何人都更喜欢恶作剧。