Sonagraph
[計] 聲譜圖
??? 情景例句
What are you afraid of?
你怕什么
I couldn't believe my ears.
我真的不敢相信。
This explanation evidently conveyed something to the woman who searched shelf after shelf.
他的解釋顯然對女售貨員有些啟示。她一個貨架接著一個貨架地尋找，