Spectrogram
n. 光谱图, 声谱图\\n[化] 光谱图
🗣️ 情景例句
I have a lot of work to do to get ready for tomorrow.
我得为明天做许多准备工作。
Please speak slowly, so I can understand you.
请慢慢地说，那样我就能听得懂你说的话了。
and the trunk eventually becomes so sore that the elephant curls it up and seldom afterwards uses it for offensive purposes.
象鼻子最后疼得卷了起来，以后它就很少用鼻子去进攻了。