Fun corner﹕World record
[2015.11.11] 發表
【明報專訊】The loudest purr by a domestic cat is 67.8 dB (decibel, 分貝). It is as noisy as a bustling road!
◆Listen to how loud the cat is by scanning the QR code!
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Art and culture﹕Instruments aren't just tools
【明報專訊】Hi, I am Chattie. I am a cloud. I have been travelling around th... 詳情相關新聞
